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Jenkins CVEs

288 CVEs, 8 exploited, 37 protected by Waratek

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Overview 288 matches · 37 protected · 8 exploited · 4 CISA KEV · 17 public PoC · 13 EPSS ≥ 0.5
288matches 37protected12.8% 8exploited2.8% 4CISA KEV1.4% 17public PoC5.9% 13EPSS ≥ 0.54.5%
Protected by Waratek 37 12.8% Rule in development 0 0.0% Mitigation candidate 12 4.2% No exploit published 239 83.0%
Critical 19 6.6% High 77 26.7% Medium 180 62.5% Low 12 4.2% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 37 12.8% partly blocked 0 0.0% not blocked 251 87.2% not established 0 0.0% unrecorded 0 0.0%
Exploited 8 2.8% Working exploit published 9 3.1% Proof of concept only 2 0.7% Forecast only 2 0.7% No public exploit 267 92.7%
split by peak 53 / year
No exploit published: 239Mitigation candidate: 12Protected by Waratek: 37 Low: 12Medium: 180High: 77Critical: 19 not blocked: 251blocked by ARMR today: 37 No public exploit: 267Forecast only: 2Proof of concept only: 2Working exploit published: 9Exploited: 8
20111 No exploit published1 Low1 not blocked1 No public exploit1 20122 No exploit published2 Medium2 not blocked2 No public exploit2 201310 Mitigation candidate2 No exploit published8 High1 Medium7 Low2 not blocked10 Exploited1 Working exploit published1 No public exploit8 201422 Protected by Waratek2 No exploit published20 High2 Medium17 Low3 blocked by ARMR today2 not blocked20 No public exploit22 201517 Protected by Waratek3 No exploit published14 Critical1 High2 Medium13 Low1 blocked by ARMR today3 not blocked14 Working exploit published1 No public exploit16 201616 Protected by Waratek1 Mitigation candidate1 No exploit published14 Critical2 High5 Medium9 blocked by ARMR today1 not blocked15 Working exploit published1 No public exploit15 20175 Mitigation candidate1 No exploit published4 Critical2 Medium3 not blocked5 Exploited1 No public exploit4 201853 Protected by Waratek6 Mitigation candidate1 No exploit published46 Critical2 High13 Medium36 Low2 blocked by ARMR today6 not blocked47 Exploited2 Working exploit published1 No public exploit50 201924 Protected by Waratek3 Mitigation candidate1 No exploit published20 High7 Medium17 blocked by ARMR today3 not blocked21 Working exploit published1 No public exploit23 202022 Protected by Waratek2 Mitigation candidate4 No exploit published16 High5 Medium17 blocked by ARMR today2 not blocked20 Working exploit published4 No public exploit18 202130 Protected by Waratek6 No exploit published24 Critical10 High7 Medium13 blocked by ARMR today6 not blocked24 Forecast only1 No public exploit29 202211 Protected by Waratek4 No exploit published7 High5 Medium6 blocked by ARMR today4 not blocked7 Proof of concept only1 No public exploit10 202316 Mitigation candidate1 No exploit published15 Critical1 High9 Medium6 not blocked16 Exploited1 No public exploit15 20246 Protected by Waratek2 No exploit published4 Critical1 High2 Medium3 blocked by ARMR today2 not blocked4 Exploited1 Proof of concept only1 Forecast only1 No public exploit3 202514 Mitigation candidate1 No exploit published13 High1 Medium12 Low1 not blocked14 Exploited1 No public exploit13 202639 Protected by Waratek8 No exploit published31 High18 Medium19 Low2 blocked by ARMR today8 not blocked31 Exploited1 No public exploit38
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CVE Severity Published▾ Status Exploitation Description
CVE-2021-21682 Medium 2021-10-06 No exploit published No public exploit Jenkins 2.314 and earlier, LTS 2.303.1 and earlier accepts names of jobs and other entities with a trailing dot character, potentially replacing the configuration and data of other entities on Windows.
CVE-2021-21671 High 2021-06-30 No exploit published No public exploit Jenkins 2.299 and earlier, LTS 2.289.1 and earlier does not invalidate the previous session on login.
CVE-2021-21670 Medium 2021-06-30 No exploit published No public exploit Jenkins 2.299 and earlier, LTS 2.289.1 and earlier allows users to cancel queue items and abort builds of jobs for which they have Item/Cancel permission even when they do not have Item/Read permission.
CVE-2021-21640 Medium 2021-04-07 No exploit published No public exploit Jenkins 2.286 and earlier, LTS 2.277.1 and earlier does not properly check that a newly created view has an allowed name, allowing attackers with View/Create permission to create views with invalid or already-used names.
CVE-2021-21639 Medium 2021-04-07 No exploit published No public exploit Jenkins 2.286 and earlier, LTS 2.277.1 and earlier does not validate the type of object created after loading the data submitted to the `config.xml` REST API endpoint of a node, allowing attackers with Computer/Configure permission to replace a node with one of a different type.
CVE-2021-28165 High 2021-04-01 No exploit published Forecast only In Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1, CPU usage can reach 100% upon receiving a large invalid TLS frame.
CVE-2021-21615 Medium 2021-01-26 No exploit published No public exploit Jenkins 2.275 and LTS 2.263.2 allows reading arbitrary files using the file browser for workspaces and archived artifacts due to a time-of-check to time-of-use (TOCTOU) race condition.
CVE-2021-21611 Medium 2021-01-13 No exploit published No public exploit Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not escape display names and IDs of item types shown on the New Item page, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to specify display names or IDs of item types.
CVE-2021-21609 Medium 2021-01-13 No exploit published No public exploit Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not correctly match requested URLs to the list of always accessible paths, allowing attackers without Overall/Read permission to access some URLs as if they did have Overall/Read permission.
CVE-2021-21608 Medium 2021-01-13 No exploit published No public exploit Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not escape button labels in the Jenkins UI, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers with the ability to control button labels.
CVE-2021-21607 Medium 2021-01-13 No exploit published No public exploit Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not limit sizes provided as query parameters to graph-rendering URLs, allowing attackers to request crafted URLs that use all available memory in Jenkins, potentially leading to out of memory errors.
CVE-2021-21606 Medium 2021-01-13 No exploit published No public exploit Jenkins 2.274 and earlier, LTS 2.263.1 and earlier improperly validates the format of a provided fingerprint ID when checking for its existence allowing an attacker to check for the existence of XML files with a short path.
CVE-2021-21605 High 2021-01-13 Protected by Waratek No public exploit Jenkins 2.274 and earlier, LTS 2.263.1 and earlier allows users with Agent/Configure permission to choose agent names that cause Jenkins to override the global `config.xml` file.
CVE-2021-21604 High 2021-01-13 Protected by Waratek No public exploit Jenkins 2.274 and earlier, LTS 2.263.1 and earlier allows attackers with permission to create or configure various objects to inject crafted content into Old Data Monitor that results in the instantiation of potentially unsafe objects once discarded by an administrator.
CVE-2021-21603 Medium 2021-01-13 No exploit published No public exploit Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not escape notification bar response contents, resulting in a cross-site scripting (XSS) vulnerability.
CVE-2021-21602 Medium 2021-01-13 No exploit published No public exploit Jenkins 2.274 and earlier, LTS 2.263.1 and earlier allows reading arbitrary files using the file browser for workspaces and archived artifacts by following symlinks.
CVE-2020-2251 Medium 2020-09-01 No exploit published No public exploit Jenkins SoapUI Pro Functional Testing Plugin 1.5 and earlier transmits project passwords in its configuration in plain text as part of job configuration forms, potentially resulting in their exposure.
CVE-2020-2231 Medium 2020-08-12 Mitigation candidate Working exploit published Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the remote address of the host starting a build via 'Trigger builds remotely', resulting in a stored cross-site scripting (XSS) vulnerability exploitable by users with Job/Configure permission or knowledge of the Authentication Token.
CVE-2020-2230 Medium 2020-08-12 Mitigation candidate Working exploit published Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the project naming strategy description, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by users with Overall/Manage permission.
CVE-2020-2229 Medium 2020-08-12 Mitigation candidate Working exploit published Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the tooltip content of help icons, resulting in a stored cross-site scripting (XSS) vulnerability.
CVE-2020-2223 Medium 2020-07-15 No exploit published No public exploit Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape correctly the 'href' attribute of links to downstream jobs displayed in the build console page, resulting in a stored cross-site scripting vulnerability.
CVE-2020-2222 Medium 2020-07-15 No exploit published No public exploit Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the job name in the 'Keep this build forever' badge tooltip, resulting in a stored cross-site scripting vulnerability.
CVE-2020-2221 Medium 2020-07-15 No exploit published No public exploit Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting vulnerability.
CVE-2020-2220 Medium 2020-07-15 No exploit published No public exploit Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the agent name in the build time trend page, resulting in a stored cross-site scripting vulnerability.
CVE-2020-2163 Medium 2020-03-25 No exploit published No public exploit Jenkins 2.227 and earlier, LTS 2.204.5 and earlier improperly processes HTML content of list view column headers, resulting in a stored XSS vulnerability exploitable by users able to control column headers.
CVE-2020-2162 Medium 2020-03-25 No exploit published No public exploit Jenkins 2.227 and earlier, LTS 2.204.5 and earlier does not set Content-Security-Policy headers for files uploaded as file parameters to a build, resulting in a stored XSS vulnerability.
CVE-2020-2161 Medium 2020-03-25 No exploit published No public exploit Jenkins 2.227 and earlier, LTS 2.204.5 and earlier does not properly escape node labels that are shown in the form validation for label expressions on job configuration pages, resulting in a stored XSS vulnerability exploitable by users able to define node labels.
CVE-2020-2160 High 2020-03-25 No exploit published No public exploit Jenkins 2.227 and earlier, LTS 2.204.5 and earlier uses different representations of request URL paths, which allows attackers to craft URLs that allow bypassing CSRF protection of any target URL.
CVE-2012-0785 High 2020-02-24 No exploit published No public exploit Hash collision attack vulnerability in Jenkins before 1.447, Jenkins LTS before 1.424.2, and Jenkins Enterprise by CloudBees 1.424.x before 1.424.2.1 and 1.400.x before 1.400.0.11 could allow remote attackers to cause a considerable CPU load, aka "the Hash DoS attack."
CVE-2020-2105 Medium 2020-01-29 No exploit published No public exploit REST API endpoints in Jenkins 2.218 and earlier, LTS 2.204.1 and earlier were vulnerable to clickjacking attacks.
CVE-2020-2104 Medium 2020-01-29 No exploit published No public exploit Jenkins 2.218 and earlier, LTS 2.204.1 and earlier allowed users with Overall/Read access to view a JVM memory usage chart.
CVE-2020-2103 Medium 2020-01-29 Mitigation candidate Working exploit published Jenkins 2.218 and earlier, LTS 2.204.1 and earlier exposed session identifiers on a user's detail object in the whoAmI diagnostic page.
CVE-2020-2102 Medium 2020-01-29 No exploit published No public exploit Jenkins 2.218 and earlier, LTS 2.204.1 and earlier used a non-constant time comparison function when validating an HMAC.
CVE-2020-2101 Medium 2020-01-29 No exploit published No public exploit Jenkins 2.218 and earlier, LTS 2.204.1 and earlier did not use a constant-time comparison function for validating connection secrets, which could potentially allow an attacker to use a timing attack to obtain this secret.
CVE-2020-2100 Medium 2020-01-29 No exploit published No public exploit Jenkins 2.218 and earlier, LTS 2.204.1 and earlier was vulnerable to a UDP amplification reflection denial of service attack on port 33848.
CVE-2020-2099 High 2020-01-29 No exploit published No public exploit Jenkins 2.213 and earlier, LTS 2.204.1 and earlier improperly reuses encryption key parameters in the Inbound TCP Agent Protocol/3, allowing unauthorized attackers with knowledge of agent names to obtain the connection secrets for those agents, which can be used to connect to Jenkins, impersonating those agents.
CVE-2015-1811 High 2020-01-15 Protected by Waratek No public exploit XML external entity (XXE) vulnerability in CloudBees Jenkins before 1.600 and LTS before 1.596.1 allows remote attackers to read arbitrary XML files via a crafted XML document.
CVE-2015-1809 High 2020-01-15 Protected by Waratek No public exploit XML external entity (XXE) vulnerability in CloudBees Jenkins before 1.600 and LTS before 1.596.1 allows remote attackers to read arbitrary XML files via an XPath query.
CVE-2012-4441 Medium 2019-11-18 No exploit published No public exploit Cross-site Scripting (XSS) in Jenkins main before 1.482 and LTS before 1.466.2 allows remote attackers to inject arbitrary web script or HTML in the CI game plugin.
CVE-2012-4440 Medium 2019-11-18 No exploit published No public exploit Cross-site Scripting (XSS) in Jenkins main before 1.482 and LTS before 1.466.2 allows remote attackers to inject arbitrary web script or HTML in the Violations plugin.
CVE-2012-4439 Medium 2019-11-18 No exploit published No public exploit Cross-site Scripting (XSS) in Jenkins main before 1.482 and LTS before 1.466.2 allows remote attackers to inject arbitrary web script or HTML via a crafted URL that points to Jenkins.
CVE-2012-4438 High 2019-11-18 No exploit published No public exploit Jenkins main before 1.482 and LTS before 1.466.2 allows remote attackers with read access and HTTP access to Jenkins master to insert data and execute arbitrary code.
CVE-2019-10406 Medium 2019-09-25 No exploit published No public exploit Jenkins 2.196 and earlier, LTS 2.176.3 and earlier did not restrict or filter values set as Jenkins URL in the global configuration, resulting in a stored XSS vulnerability exploitable by attackers with Overall/Administer permission.
CVE-2019-10405 Medium 2019-09-25 Mitigation candidate Working exploit published Jenkins 2.196 and earlier, LTS 2.176.3 and earlier printed the value of the "Cookie" HTTP request header on the /whoAmI/ URL, allowing attackers exploiting another XSS vulnerability to obtain the HTTP session cookie despite it being marked HttpOnly.
CVE-2019-10404 Medium 2019-09-25 No exploit published No public exploit Jenkins 2.196 and earlier, LTS 2.176.3 and earlier did not escape the reason why a queue items is blcoked in tooltips, resulting in a stored XSS vulnerability exploitable by users able to control parts of the reason a queue item is blocked, such as label expressions not matching any idle executors.
CVE-2019-10403 Medium 2019-09-25 No exploit published No public exploit Jenkins 2.196 and earlier, LTS 2.176.3 and earlier did not escape the SCM tag name on the tooltip for SCM tag actions, resulting in a stored XSS vulnerability exploitable by users able to control SCM tag names for these actions.
CVE-2019-10402 Medium 2019-09-25 No exploit published No public exploit In Jenkins 2.196 and earlier, LTS 2.176.3 and earlier, the f:combobox form control interpreted its item labels as HTML, resulting in a stored XSS vulnerability exploitable by users with permission to define its contents.
CVE-2019-10401 Medium 2019-09-25 No exploit published No public exploit In Jenkins 2.196 and earlier, LTS 2.176.3 and earlier, the f:expandableTextBox form control interpreted its content as HTML when expanded, resulting in a stored XSS vulnerability exploitable by users with permission to define its contents (typically Job/Configure).
CVE-2019-10384 High 2019-08-28 No exploit published No public exploit Jenkins 2.191 and earlier, LTS 2.176.2 and earlier allowed users to obtain CSRF tokens without an associated web session ID, resulting in CSRF tokens that did not expire and could be used to bypass CSRF protection for the anonymous user.
CVE-2019-10354 Medium 2019-07-17 No exploit published No public exploit A vulnerability in the Stapler web framework used in Jenkins 2.185 and earlier, LTS 2.176.1 and earlier allowed attackers to access view fragments directly, bypassing permission checks and possibly obtain sensitive information.
CVE-2019-10353 High 2019-07-17 No exploit published No public exploit CSRF tokens in Jenkins 2.185 and earlier, LTS 2.176.1 and earlier did not expire, thereby allowing attackers able to obtain them to bypass CSRF protection.
CVE-2019-10352 Medium 2019-07-17 Protected by Waratek No public exploit A path traversal vulnerability in Jenkins 2.185 and earlier, LTS 2.176.1 and earlier in core/src/main/java/hudson/model/FileParameterValue.java allowed attackers with Job/Configure permission to define a file parameter with a file name outside the intended directory, resulting in an arbitrary file write on the Jenkins master when scheduling a build.
CVE-2019-1003050 Medium 2019-04-10 No exploit published No public exploit The f:validateButton form control for the Jenkins UI did not properly escape job URLs in Jenkins 2.171 and earlier and Jenkins LTS 2.164.1 and earlier, resulting in a cross-site scripting (XSS) vulnerability exploitable by users with the ability to control job names.
CVE-2019-1003049 High 2019-04-10 No exploit published No public exploit Users who cached their CLI authentication before Jenkins was updated to 2.150.2 and newer, or 2.160 and newer, would remain authenticated in Jenkins 2.171 and earlier and Jenkins LTS 2.164.1 and earlier, because the fix for CVE-2019-1003004 in these releases did not reject existing remoting-based CLI authentication caches.
CVE-2018-1000997 Medium 2019-01-23 Protected by Waratek No public exploit A path traversal vulnerability exists in the Stapler web framework used by Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/org/kohsuke/stapler/Facet.java, groovy/src/main/java/org/kohsuke/stapler/jelly/groovy/GroovyFacet.java, jelly/src/main/java/org/kohsuke/stapler/jelly/JellyFacet.java, jruby/src/main/java/org/kohsuke/stapler/jelly/jruby/JRubyFacet.java, jsp/src/main/java/org/kohsuke/stapler/jsp/JSPFacet.java that allows attackers to render routable objects using any view in Jenkins, exposing internal information about those objects not intended to be viewed, such as their toString() representation.
CVE-2019-1003004 High 2019-01-22 No exploit published No public exploit An improper authorization vulnerability exists in Jenkins 2.158 and earlier, LTS 2.150.1 and earlier in core/src/main/java/hudson/security/AuthenticationProcessingFilter2.java that allows attackers to extend the duration of active HTTP sessions indefinitely even though the user account may have been deleted in the mean time.
CVE-2019-1003003 High 2019-01-22 No exploit published No public exploit An improper authorization vulnerability exists in Jenkins 2.158 and earlier, LTS 2.150.1 and earlier in core/src/main/java/hudson/security/TokenBasedRememberMeServices2.java that allows attackers with Overall/RunScripts permission to craft Remember Me cookies that would never expire, allowing e.g. to persist access to temporarily compromised user accounts.
CVE-2018-1000410 High 2019-01-09 No exploit published No public exploit An information exposure vulnerability exists in Jenkins 2.145 and earlier, LTS 2.138.1 and earlier, and the Stapler framework used by these releases, in core/src/main/java/org/kohsuke/stapler/RequestImpl.java, core/src/main/java/hudson/model/Descriptor.java that allows attackers with Overall/Administer permission or access to the local file system to obtain credentials entered by users if the form submission could not be successfully processed.
CVE-2018-1000409 Medium 2019-01-09 No exploit published No public exploit A session fixation vulnerability exists in Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/hudson/security/HudsonPrivateSecurityRealm.java that prevented Jenkins from invalidating the existing session and creating a new one when a user signed up for a new user account.
CVE-2018-1000408 Medium 2019-01-09 No exploit published No public exploit A denial of service vulnerability exists in Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/hudson/security/HudsonPrivateSecurityRealm.java that allows attackers without Overall/Read permission to access a specific URL on instances using the built-in Jenkins user database security realm that results in the creation of an ephemeral user record in memory.
CVE-2018-1000407 Medium 2019-01-09 No exploit published No public exploit A cross-site scripting vulnerability exists in Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/hudson/model/Api.java that allows attackers to specify URLs to Jenkins that result in rendering arbitrary attacker-controlled HTML by Jenkins.
CVE-2018-1000406 Medium 2019-01-09 Protected by Waratek No public exploit A path traversal vulnerability exists in Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/hudson/model/FileParameterValue.java that allows attackers with Job/Configure permission to define a file parameter with a file name outside the intended directory, resulting in an arbitrary file write on the Jenkins master when scheduling a build.
CVE-2018-1000864 Medium 2018-12-10 No exploit published No public exploit A denial of service vulnerability exists in Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in CronTab.java that allows attackers with Overall/Read permission to have a request handling thread enter an infinite loop.
CVE-2018-1000863 High 2018-12-10 Protected by Waratek No public exploit A data modification vulnerability exists in Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in User.java, IdStrategy.java that allows attackers to submit crafted user names that can cause an improper migration of user record storage formats, potentially preventing the victim from logging into Jenkins.
CVE-2018-1000862 Medium 2018-12-10 No exploit published No public exploit An information exposure vulnerability exists in Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in DirectoryBrowserSupport.java that allows attackers with the ability to control build output to browse the file system on agents running builds beyond the duration of the build using the workspace browser.
CVE-2018-1000861 Critical 2018-12-10 Protected by Waratek Exploited A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in stapler/core/src/main/java/org/kohsuke/stapler/MetaClass.java that allows attackers to invoke some methods on Java objects by accessing crafted URLs that were not intended to be invoked this way.
CVE-2018-1999047 Medium 2018-08-23 No exploit published No public exploit A improper authorization vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in UpdateCenter.java that allows attackers to cancel a Jenkins restart scheduled through the update center.
CVE-2018-1999046 Medium 2018-08-23 No exploit published No public exploit A exposure of sensitive information vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in Computer.java that allows attackers With Overall/Read permission to access the connection log for any agent.
CVE-2018-1999045 Medium 2018-08-23 No exploit published No public exploit A improper authentication vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in SecurityRealm.java, TokenBasedRememberMeServices2.java that allows attackers with a valid cookie to remain logged in even if that feature is disabled.
CVE-2018-1999044 Medium 2018-08-23 No exploit published No public exploit A denial of service vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in CronTab.java that allows attackers with Overall/Read permission to have a request handling thread enter an infinite loop.
CVE-2018-1999043 High 2018-08-23 No exploit published No public exploit A denial of service vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in BasicAuthenticationFilter.java, BasicHeaderApiTokenAuthenticator.java that allows attackers to create ephemeral in-memory user records by attempting to log in using invalid credentials.
CVE-2018-1999042 Medium 2018-08-23 No exploit published No public exploit A vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in XStream2.java that allows attackers to have Jenkins resolve a domain name when deserializing an instance of java.net.URL.
CVE-2018-1999006 Medium 2018-07-23 No exploit published No public exploit A exposure of sensitive information vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in Plugin.java that allows attackers to determine the date and time when a plugin HPI/JPI file was last extracted, which typically is the date of the most recent installation/upgrade.
CVE-2018-1999004 Medium 2018-07-23 No exploit published No public exploit A Improper authorization vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in SlaveComputer.java that allows attackers with Overall/Read permission to initiate agent launches, and abort in-progress agent launches.
CVE-2018-1999003 Medium 2018-07-23 No exploit published No public exploit A Improper authorization vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in Queue.java that allows attackers with Overall/Read permission to cancel queued builds.
CVE-2018-1999002 High 2018-07-23 Mitigation candidate Working exploit published A arbitrary file read vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in the Stapler web framework's org/kohsuke/stapler/Stapler.java that allows attackers to send crafted HTTP requests returning the contents of any file on the Jenkins master file system that the Jenkins master has access to.
CVE-2018-1999001 High 2018-07-23 No exploit published No public exploit A unauthorized modification of configuration vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in User.java that allows attackers to provide crafted login credentials that cause Jenkins to move the config.xml file from the Jenkins home directory. If Jenkins is started without this file present, it will revert to the legacy defaults of granting administrator access to anonymous users.
CVE-2018-1000195 Medium 2018-06-05 No exploit published No public exploit A server-side request forgery vulnerability exists in Jenkins 2.120 and older, LTS 2.107.2 and older in ZipExtractionInstaller.java that allows users with Overall/Read permission to have Jenkins submit a HTTP GET request to an arbitrary URL and learn whether the response is successful (200) or not.
CVE-2018-1000194 High 2018-06-05 Protected by Waratek No public exploit A path traversal vulnerability exists in Jenkins 2.120 and older, LTS 2.107.2 and older in FilePath.java, SoloFilePathFilter.java that allows malicious agents to read and write arbitrary files on the Jenkins master, bypassing the agent-to-master security subsystem protection.
CVE-2018-1000193 Medium 2018-06-05 No exploit published No public exploit A improper neutralization of control sequences vulnerability exists in Jenkins 2.120 and older, LTS 2.107.2 and older in HudsonPrivateSecurityRealm.java that allows users to sign up using user names containing control characters that can then appear to have the same name as other users, and cannot be deleted via the UI.
CVE-2018-1000192 Medium 2018-06-05 No exploit published No public exploit A information exposure vulnerability exists in Jenkins 2.120 and older, LTS 2.107.2 and older in AboutJenkins.java, ListPluginsCommand.java that allows users with Overall/Read access to enumerate all installed plugins.
CVE-2017-2598 Medium 2018-05-23 No exploit published No public exploit Jenkins before versions 2.44, 2.32.2 uses AES ECB block cipher mode without IV for encrypting secrets which makes Jenkins and the stored secrets vulnerable to unnecessary risks (SECURITY-304).
CVE-2017-2609 Medium 2018-05-22 No exploit published No public exploit jenkins before versions 2.44, 2.32.2 is vulnerable to an information disclosure vulnerability in search suggestions (SECURITY-385). The autocomplete feature on the search box discloses the names of the views in its suggestions, including the ones for which the current user does not have access to.
CVE-2017-2607 Medium 2018-05-21 No exploit published No public exploit jenkins before versions 2.44, 2.32.2 is vulnerable to a persisted cross-site scripting vulnerability in console notes (SECURITY-382). Jenkins allows plugins to annotate build logs, adding new content or changing the presentation of existing content while the build is running. Malicious Jenkins users, or users with SCM access, could configure jobs or modify build scripts such that they print serialized console notes that perform cross-site scripting attacks on Jenkins users viewing the build logs.
CVE-2017-2613 Medium 2018-05-15 No exploit published No public exploit jenkins before versions 2.44, 2.32.2 is vulnerable to a user creation CSRF using GET by admins. While this user record was only retained until restart in most cases, administrators' web browsers could be manipulated to create a large number of user records (SECURITY-406).
CVE-2017-2612 Medium 2018-05-15 No exploit published No public exploit In Jenkins before versions 2.44, 2.32.2 low privilege users were able to override JDK download credentials (SECURITY-392), resulting in future builds possibly failing to download a JDK.
CVE-2017-2610 Medium 2018-05-15 No exploit published No public exploit jenkins before versions 2.44, 2.32.2 is vulnerable to a persisted cross-site scripting in search suggestions due to improperly escaping users with less-than and greater-than characters in their names (SECURITY-388).
CVE-2017-2608 High 2018-05-15 No exploit published No public exploit Jenkins before versions 2.44, 2.32.2 is vulnerable to a remote code execution vulnerability involving the deserialization of various types in javax.imageio in XStream-based APIs (SECURITY-383).
CVE-2017-2604 Medium 2018-05-15 No exploit published No public exploit In Jenkins before versions 2.44, 2.32.2 low privilege users were able to act on administrative monitors due to them not being consistently protected by permission checks (SECURITY-371).
CVE-2017-2603 Low 2018-05-15 No exploit published No public exploit Jenkins before versions 2.44, 2.32.2 is vulnerable to a user data leak in disconnected agents' config.xml API. This could leak sensitive data such as API tokens (SECURITY-362).
CVE-2017-2602 Medium 2018-05-15 No exploit published No public exploit jenkins before versions 2.44, 2.32.2 is vulnerable to an improper blacklisting of the Pipeline metadata files in the agent-to-master security subsystem. This could allow metadata files to be written to by malicious agents (SECURITY-358).
CVE-2017-2600 Medium 2018-05-15 No exploit published No public exploit In jenkins before versions 2.44, 2.32.2 node monitor data could be viewed by low privilege users via the remote API. These included system configuration and runtime information of these nodes (SECURITY-343).
CVE-2017-2611 Medium 2018-05-08 No exploit published No public exploit Jenkins before versions 2.44, 2.32.2 is vulnerable to an insufficient permission check for periodic processes (SECURITY-389). The URLs /workspaceCleanup and /fingerprintCleanup did not perform permission checks, allowing users with read access to Jenkins to trigger these background processes (that are otherwise performed daily), possibly causing additional load on Jenkins master and agents.
CVE-2017-2606 Medium 2018-05-08 No exploit published No public exploit Jenkins before versions 2.44, 2.32.2 is vulnerable to an information exposure in the internal API that allows access to item names that should not be visible (SECURITY-380). This only affects anonymous users (other users legitimately have access) that were able to get a list of items via an UnprotectedRootAction.
CVE-2018-1000169 Medium 2018-04-16 No exploit published No public exploit An exposure of sensitive information vulnerability exists in Jenkins 2.115 and older, LTS 2.107.1 and older, in CLICommand.java and ViewOptionHandler.java that allows unauthorized attackers to confirm the existence of agents or views with an attacker-specified name by sending a CLI command to Jenkins.
CVE-2017-2599 Medium 2018-04-11 No exploit published No public exploit Jenkins before versions 2.44 and 2.32.2 is vulnerable to an insufficient permission check. This allows users with permissions to create new items (e.g. jobs) to overwrite existing items they don't have access to (SECURITY-321).
CVE-2018-6356 Medium 2018-02-20 Protected by Waratek No public exploit Jenkins before 2.107 and Jenkins LTS before 2.89.4 did not properly prevent specifying relative paths that escape a base directory for URLs accessing plugin resource files. This allowed users with Overall/Read permission to download files from the Jenkins master they should not have access to. On Windows, any file accessible to the Jenkins master process could be downloaded. On other operating systems, any file within the Jenkins home directory accessible to the Jenkins master process could be downloaded.
CVE-2018-1000068 Medium 2018-02-16 No exploit published No public exploit An improper input validation vulnerability exists in Jenkins versions 2.106 and earlier, and LTS 2.89.3 and earlier, that allows an attacker to access plugin resource files in the META-INF and WEB-INF directories that should not be accessible, if the Jenkins home directory is on a case-insensitive file system.
CVE-2018-1000067 Medium 2018-02-16 No exploit published No public exploit An improper authorization vulnerability exists in Jenkins versions 2.106 and earlier, and LTS 2.89.3 and earlier, that allows an attacker to have Jenkins submit HTTP GET requests and get limited information about the response.
CVE-2017-1000356 High 2018-01-29 No exploit published No public exploit Jenkins versions 2.56 and earlier as well as 2.46.1 LTS and earlier are vulnerable to an issue in the Jenkins user database authentication realm: create an account if signup is enabled; or create an account if the victim is an administrator, possibly deleting the existing default admin user in the process and allowing a wide variety of impacts.
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