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Protection: None✕Product struts2-core✕
Overview 44 matches · 0 protected · 5 exploited · 0 CISA KEV · 14 public PoC · 12 EPSS ≥ 0.5
44matches 0protected0.0% 5exploited11.4% 0CISA KEV0.0% 14public PoC31.8% 12EPSS ≥ 0.527.3%
Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 14 31.8% No exploit published 30 68.2%
Critical 6 13.6% High 18 40.9% Medium 19 43.2% Low 1 2.3% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 44 100.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 5 11.4% Working exploit published 9 20.5% Proof of concept only 0 0.0% Forecast only 1 2.3% No public exploit 29 65.9%
split by peak 9 / year
No exploit published: 30Mitigation candidate: 14 Low: 1Medium: 19High: 18Critical: 6 not blocked: 44 No public exploit: 29Forecast only: 1Working exploit published: 9Exploited: 5
20091 No exploit published1 Medium1 not blocked1 No public exploit1 20101 Mitigation candidate1 Medium1 not blocked1 Working exploit published1 20111 Mitigation candidate1 Low1 not blocked1 Working exploit published1 20124 Mitigation candidate2 No exploit published2 High1 Medium3 not blocked4 Working exploit published2 No public exploit2 20137 Mitigation candidate4 No exploit published3 High4 Medium3 not blocked7 Exploited1 Working exploit published3 No public exploit3 20143 Mitigation candidate2 No exploit published1 High1 Medium2 not blocked3 Exploited2 No public exploit1 20151 No exploit published1 High1 not blocked1 No public exploit1 20169 Mitigation candidate1 No exploit published8 Critical4 High1 Medium4 not blocked9 Working exploit published1 No public exploit8 20177 No exploit published7 High4 Medium3 not blocked7 No public exploit7 20180 20192 Mitigation candidate2 Critical1 High1 not blocked2 Exploited1 Working exploit published1 20202 No exploit published2 High1 Medium1 not blocked2 Forecast only1 No public exploit1 20210 20220 20234 Mitigation candidate1 No exploit published3 Critical1 High2 Medium1 not blocked4 Exploited1 No public exploit3 20240 20252 No exploit published2 High2 not blocked2 No public exploit2
200920112013201520172019202120232025
44 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2025-66675 High 2025-12-10 No exploit published No public exploit Denial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0 through 6.7.4, from 7.0.0 through 7.0.3. Users are recommended to upgrade to version 6.8.0 or 7.1.1, which fixes the issue. It's related to  https://cve.org/CVERecord?id=CVE-2025-64775  - this CVE addresses missing affected version 6.7.4
CVE-2025-64775 High 2025-12-01 No exploit published No public exploit Denial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0 through 6.7.0, from 7.0.0 through 7.0.3. Users are recommended to upgrade to version 6.8.0 or 7.1.1, which fixes the issue.
CVE-2023-50164 Critical 2023-12-07 Mitigation candidate Exploited An attacker can manipulate file upload params to enable paths traversal and under some circumstances this can lead to uploading a malicious file which can be used to perform Remote Code Execution. Users are recommended to upgrade to versions Struts 2.5.33 or Struts 6.3.0.2 or greater to fix this issue.
CVE-2023-41835 High 2023-12-05 No exploit published No public exploit When a Multipart request is performed but some of the fields exceed the maxStringLength  limit, the upload files will remain in struts.multipart.saveDir  even if the request has been denied. Users are recommended to upgrade to versions Struts 2.5.32 or 6.1.2.2 or Struts 6.3.0.1 or greater, which fixe this issue.
CVE-2023-34396 High 2023-06-14 No exploit published No public exploit Allocation of Resources Without Limits or Throttling vulnerability in Apache Software Foundation Apache Struts.This issue affects Apache Struts: through 2.5.30, through 6.1.2. Upgrade to Struts 2.5.31 or 6.1.2.1 or greater
CVE-2023-34149 Medium 2023-06-14 No exploit published No public exploit Allocation of Resources Without Limits or Throttling vulnerability in Apache Software Foundation Apache Struts.This issue affects Apache Struts: through 2.5.30, through 6.1.2. Upgrade to Struts 2.5.31 or 6.1.2.1 or greater.
CVE-2019-0233 High 2020-09-14 No exploit published Forecast only An access permission override in Apache Struts 2.0.0 to 2.5.20 may cause a Denial of Service when performing a file upload.
CVE-2015-2992 Medium 2020-02-27 No exploit published No public exploit Apache Struts before 2.3.20 has a cross-site scripting (XSS) vulnerability.
CVE-2012-1592 High 2019-12-05 Mitigation candidate Working exploit published A local code execution issue exists in Apache Struts2 when processing malformed XSLT files, which could let a malicious user upload and execute arbitrary files.
CVE-2011-3923 Critical 2019-11-01 Mitigation candidate Exploited Apache Struts before 2.3.1.2 allows remote attackers to bypass security protections in the ParameterInterceptor class and execute arbitrary commands.
CVE-2016-4461 High 2017-10-16 No exploit published No public exploit Apache Struts 2.x before 2.3.29 allows remote attackers to execute arbitrary code via a "%{}" sequence in a tag attribute, aka forced double OGNL evaluation. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-0785.
CVE-2015-5169 Medium 2017-09-25 No exploit published No public exploit Cross-site scripting (XSS) vulnerability in Apache Struts before 2.3.20.
CVE-2017-9804 High 2017-09-20 No exploit published No public exploit In Apache Struts 2.3.7 through 2.3.33 and 2.5 through 2.5.12, if an application allows entering a URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL. NOTE: this vulnerability exists because of an incomplete fix for S2-047 / CVE-2017-7672.
CVE-2016-8738 Medium 2017-09-20 No exploit published No public exploit In Apache Struts 2.5 through 2.5.5, if an application allows entering a URL in a form field and the built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL.
CVE-2015-5209 High 2017-08-29 No exploit published No public exploit Apache Struts 2.x before 2.3.24.1 allows remote attackers to manipulate Struts internals, alter user sessions, or affect container settings via vectors involving a top object.
CVE-2017-9787 High 2017-07-13 No exploit published No public exploit When using a Spring AOP functionality to secure Struts actions it is possible to perform a DoS attack. Solution is to upgrade to Apache Struts version 2.5.12 or 2.3.33.
CVE-2017-7672 Medium 2017-07-13 No exploit published No public exploit If an application allows enter an URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL. Solution is to upgrade to Apache Struts version 2.5.12.
CVE-2016-4436 Critical 2016-10-03 No exploit published No public exploit Apache Struts 2 before 2.3.29 and 2.5.x before 2.5.1 allow attackers to have unspecified impact via vectors related to improper action name clean up.
CVE-2016-4465 Medium 2016-07-04 No exploit published No public exploit The URLValidator class in Apache Struts 2 2.3.20 through 2.3.28.1 and 2.5.x before 2.5.1 allows remote attackers to cause a denial of service via a null value for a URL field.
CVE-2016-4438 Critical 2016-07-04 No exploit published No public exploit The REST plugin in Apache Struts 2 2.3.19 through 2.3.28.1 allows remote attackers to execute arbitrary code via a crafted expression.
CVE-2016-3093 Medium 2016-06-07 No exploit published No public exploit Apache Struts 2.0.0 through 2.3.24.1 does not properly cache method references when used with OGNL before 3.0.12, which allows remote attackers to cause a denial of service (block access to a web site) via unspecified vectors.
CVE-2016-3087 Critical 2016-06-07 Mitigation candidate Working exploit published Apache Struts 2.3.19 to 2.3.20.2, 2.3.21 to 2.3.24.1, and 2.3.25 to 2.3.28, when Dynamic Method Invocation is enabled, allow remote attackers to execute arbitrary code via vectors related to an ! (exclamation mark) operator to the REST Plugin.
CVE-2016-3082 Critical 2016-04-26 No exploit published No public exploit XSLTResult in Apache Struts 2.x before 2.3.20.2, 2.3.24.x before 2.3.24.2, and 2.3.28.x before 2.3.28.1 allows remote attackers to execute arbitrary code via the stylesheet location parameter.
CVE-2016-4003 Medium 2016-04-12 No exploit published No public exploit Cross-site scripting (XSS) vulnerability in the URLDecoder function in JRE before 1.8, as used in Apache Struts 2.x before 2.3.28, when using a single byte page encoding, allows remote attackers to inject arbitrary web script or HTML via multi-byte characters in a url-encoded parameter.
CVE-2016-2162 Medium 2016-04-12 No exploit published No public exploit Apache Struts 2.x before 2.3.25 does not sanitize text in the Locale object constructed by I18NInterceptor, which might allow remote attackers to conduct cross-site scripting (XSS) attacks via unspecified vectors involving language display.
CVE-2016-0785 High 2016-04-12 No exploit published No public exploit Apache Struts 2.x before 2.3.28 allows remote attackers to execute arbitrary code via a "%{}" sequence in a tag attribute, aka forced double OGNL evaluation.
CVE-2015-1831 High 2015-07-16 No exploit published No public exploit The default exclude patterns (excludeParams) in Apache Struts 2.3.20 allow remote attackers to "compromise internal state of an application" via unspecified vectors.
CVE-2014-0116 Medium 2014-05-08 No exploit published No public exploit CookieInterceptor in Apache Struts 2.x before 2.3.20, when a wildcard cookiesName value is used, does not properly restrict access to the getClass method, which allows remote attackers to "manipulate" the ClassLoader and modify session state via a crafted request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-0113.
CVE-2014-0113 High 2014-04-29 Mitigation candidate Exploited CookieInterceptor in Apache Struts before 2.3.20, when a wildcard cookiesName value is used, does not properly restrict access to the getClass method, which allows remote attackers to "manipulate" the ClassLoader and execute arbitrary code via a crafted request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-0094.
CVE-2014-0094 Medium 2014-03-11 Mitigation candidate Exploited The ParametersInterceptor in Apache Struts before 2.3.16.2 allows remote attackers to "manipulate" the ClassLoader via the class parameter, which is passed to the getClass method.
CVE-2013-6348 Medium 2013-11-02 No exploit published No public exploit Multiple cross-site scripting (XSS) vulnerabilities in Apache Struts 2.3.15.3 allow remote attackers to inject arbitrary web script or HTML via the namespace parameter to (1) actionNames.action and (2) showConfig.action in config-browser/.
CVE-2013-4310 Medium 2013-09-30 No exploit published No public exploit Apache Struts 2.0.0 through 2.3.15.1 allows remote attackers to bypass access controls via a crafted action: prefix.
CVE-2013-2248 Medium 2013-07-20 Mitigation candidate Working exploit published Multiple open redirect vulnerabilities in Apache Struts 2.0.0 through 2.3.15 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in a parameter using the (1) redirect: or (2) redirectAction: prefix.
CVE-2013-2135 High 2013-07-16 No exploit published No public exploit Apache Struts 2 before 2.3.14.3 allows remote attackers to execute arbitrary OGNL code via a request with a crafted value that contains both "${}" and "%{}" sequences, which causes the OGNL code to be evaluated twice.
CVE-2013-2134 High 2013-07-16 Mitigation candidate Exploited Apache Struts 2 before 2.3.14.3 allows remote attackers to execute arbitrary OGNL code via a request with a crafted action name that is not properly handled during wildcard matching, a different vulnerability than CVE-2013-2135.
CVE-2013-2115 High 2013-07-10 Mitigation candidate Working exploit published Apache Struts 2 before 2.3.14.2 allows remote attackers to execute arbitrary OGNL code via a crafted request that is not properly handled when using the includeParams attribute in the (1) URL or (2) A tag. NOTE: this issue is due to an incomplete fix for CVE-2013-1966.
CVE-2013-1966 High 2013-07-10 Mitigation candidate Working exploit published Apache Struts 2 before 2.3.14.2 allows remote attackers to execute arbitrary OGNL code via a crafted request that is not properly handled when using the includeParams attribute in the (1) URL or (2) A tag.
CVE-2012-4386 Medium 2012-09-05 No exploit published No public exploit The token check mechanism in Apache Struts 2.0.0 through 2.3.4 does not properly validate the token name configuration parameter, which allows remote attackers to perform cross-site request forgery (CSRF) attacks by setting the token name configuration parameter to a session attribute.
CVE-2012-0838 High 2012-03-02 No exploit published No public exploit Apache Struts 2 before 2.2.3.1 evaluates a string as an OGNL expression during the handling of a conversion error, which allows remote attackers to modify run-time data values, and consequently execute arbitrary code, via invalid input to a field.
CVE-2012-0393 Medium 2012-01-08 Mitigation candidate Working exploit published The ParameterInterceptor component in Apache Struts before 2.3.1.1 does not prevent access to public constructors, which allows remote attackers to create or overwrite arbitrary files via a crafted parameter that triggers the creation of a Java object.
CVE-2012-0392 Medium 2012-01-08 Mitigation candidate Working exploit published The CookieInterceptor component in Apache Struts before 2.3.1.1 does not use the parameter-name whitelist, which allows remote attackers to execute arbitrary commands via a crafted HTTP Cookie header that triggers Java code execution through a static method.
CVE-2011-1772 Low 2011-05-13 Mitigation candidate Working exploit published Multiple cross-site scripting (XSS) vulnerabilities in XWork in Apache Struts 2.x before 2.2.3, and OpenSymphony XWork in OpenSymphony WebWork, allow remote attackers to inject arbitrary web script or HTML via vectors involving (1) an action name, (2) the action attribute of an s:submit element, or (3) the method attribute of an s:submit element.
CVE-2010-1870 Medium 2010-08-17 Mitigation candidate Working exploit published The OGNL extensive expression evaluation capability in XWork in Struts 2.0.0 through 2.1.8.1, as used in Atlassian Fisheye, Crucible, and possibly other products, uses a permissive whitelist, which allows remote attackers to modify server-side context objects and bypass the "#" protection mechanism in ParameterInterceptors via the (1) #context, (2) #_memberAccess, (3) #root, (4) #this, (5) #_typeResolver, (6) #_classResolver, (7) #_traceEvaluations, (8) #_lastEvaluation, (9) #_keepLastEvaluation, and possibly other OGNL context variables, a different vulnerability than CVE-2008-6504.
CVE-2008-6682 Medium 2009-04-09 No exploit published No public exploit Multiple cross-site scripting (XSS) vulnerabilities in Apache Struts 2.0.x before 2.0.11.1 and 2.1.x before 2.1.1 allow remote attackers to inject arbitrary web script or HTML via vectors associated with improper handling of (1) " (double quote) characters in the href attribute of an s:a tag and (2) parameters in the action attribute of an s:url tag.