WaratekVRT Sign in

Keycloak CVEs

257 CVEs, 3 exploited, 8 protected by Waratek

Reset
More filters (1)
Columns
Product: Keycloak✕
Overview 257 matches · 8 protected · 3 exploited · 0 CISA KEV · 9 public PoC · 1 EPSS ≥ 0.5
257matches 8protected3.1% 3exploited1.2% 0CISA KEV0.0% 9public PoC3.5% 1EPSS ≥ 0.50.4%
Protected by Waratek 8 3.1% Rule in development 0 0.0% Mitigation candidate 9 3.5% No exploit published 240 93.4%
Critical 10 3.9% High 79 30.7% Medium 142 55.3% Low 26 10.1% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 8 3.1% partly blocked 0 0.0% not blocked 249 96.9% not established 0 0.0% unrecorded 0 0.0%
Exploited 3 1.2% Working exploit published 4 1.6% Proof of concept only 4 1.6% Forecast only 0 0.0% No public exploit 246 95.7%
split by peak 114 / year
No exploit published: 240Mitigation candidate: 9Protected by Waratek: 8 Low: 26Medium: 142High: 79Critical: 10 not blocked: 249blocked by ARMR today: 8 No public exploit: 246Proof of concept only: 4Working exploit published: 4Exploited: 3
20175 No exploit published5 High4 Medium1 not blocked5 No public exploit5 201813 No exploit published13 High5 Medium8 not blocked13 No public exploit13 201910 No exploit published10 Critical1 High4 Medium4 Low1 not blocked10 No public exploit10 202023 Protected by Waratek2 Mitigation candidate1 No exploit published20 Critical2 High7 Medium14 blocked by ARMR today2 not blocked21 Exploited1 No public exploit22 202111 Mitigation candidate1 No exploit published10 Critical1 High3 Medium5 Low2 not blocked11 Working exploit published1 No public exploit10 202214 Protected by Waratek1 Mitigation candidate1 No exploit published12 Critical1 High5 Medium7 Low1 blocked by ARMR today1 not blocked13 Working exploit published1 No public exploit13 202316 Protected by Waratek2 Mitigation candidate1 No exploit published13 Critical2 High5 Medium8 Low1 blocked by ARMR today2 not blocked14 Proof of concept only1 No public exploit15 202429 Protected by Waratek1 Mitigation candidate3 No exploit published25 High13 Medium13 Low3 blocked by ARMR today1 not blocked28 Exploited1 Working exploit published2 Proof of concept only1 No public exploit25 202522 Protected by Waratek1 No exploit published21 High3 Medium15 Low4 blocked by ARMR today1 not blocked21 No public exploit22 2026114 Protected by Waratek1 Mitigation candidate2 No exploit published111 Critical3 High30 Medium67 Low14 blocked by ARMR today1 not blocked113 Exploited1 Proof of concept only2 No public exploit111
2017201820192020202120222023202420252026
257 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed. ‹ prev page 3 of 3 next ›
CVE Severity Published▾ Status Exploitation Description
CVE-2021-20222 High 2021-03-23 No exploit published No public exploit A flaw was found in keycloak. The new account console in keycloak can allow malicious code to be executed using the referrer URL. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVE-2021-20262 Medium 2021-03-09 No exploit published No public exploit A flaw was found in Keycloak 12.0.0 where re-authentication does not occur while updating the password. This flaw allows an attacker to take over an account if they can obtain temporary, physical access to a user’s browser. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
CVE-2020-27838 Medium 2021-03-08 Mitigation candidate Working exploit published A flaw was found in keycloak in versions prior to 13.0.0. The client registration endpoint allows fetching information about PUBLIC clients (like client secret) without authentication which could be an issue if the same PUBLIC client changed to CONFIDENTIAL later. The highest threat from this vulnerability is to data confidentiality.
CVE-2020-1717 Low 2021-02-11 No exploit published No public exploit A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.
CVE-2020-10734 Low 2021-02-11 No exploit published No public exploit A vulnerability was found in keycloak in the way that the OIDC logout endpoint does not have CSRF protection. Versions shipped with Red Hat Fuse 7, Red Hat Single Sign-on 7, and Red Hat Openshift Application Runtimes are believed to be vulnerable.
CVE-2020-1725 Medium 2021-01-28 No exploit published No public exploit A flaw was found in keycloak before version 13.0.0. In some scenarios a user still has access to a resource after changing the role mappings in Keycloak and after expiration of the previous access token.
CVE-2020-14302 Medium 2020-12-15 No exploit published No public exploit A flaw was found in Keycloak before 13.0.0 where an external identity provider, after successful authentication, redirects to a Keycloak endpoint that accepts multiple invocations with the use of the same "state" parameter. This flaw allows a malicious user to perform replay attacks.
CVE-2020-10770 Medium 2020-12-15 Mitigation candidate Exploited A flaw was found in Keycloak before 13.0.0, where it is possible to force the server to call out an unverified URL using the OIDC parameter request_uri. This flaw allows an attacker to use this parameter to execute a Server-side request forgery (SSRF) attack.
CVE-2020-14389 High 2020-11-17 No exploit published No public exploit It was found that Keycloak before version 12.0.0 would permit a user with only view-profile role to manage the resources in the new account console, allowing access and modification of data the user was not intended to have.
CVE-2020-10776 Medium 2020-11-17 No exploit published No public exploit A flaw was found in Keycloak before version 12.0.0, where it is possible to add unsafe schemes for the redirect_uri parameter. This flaw allows an attacker to perform a Cross-site scripting attack.
CVE-2020-14366 High 2020-11-09 Protected by Waratek No public exploit A vulnerability was found in keycloak, where path traversal using URL-encoded path segments in the request is possible because the resources endpoint applies a transformation of the url path to the file path. Only few specific folder hierarchies can be exposed by this flaw
CVE-2020-1694 Medium 2020-09-16 No exploit published No public exploit A flaw was found in all versions of Keycloak before 10.0.0, where the NodeJS adapter did not support the verify-token-audience. This flaw results in some users having access to sensitive information outside of their permissions.
CVE-2020-10758 High 2020-09-16 No exploit published No public exploit A vulnerability was found in Keycloak before 11.0.1 where DoS attack is possible by sending twenty requests simultaneously to the specified keycloak server, all with a Content-Length header value that exceeds the actual byte count of the request body.
CVE-2020-10748 Medium 2020-09-16 No exploit published No public exploit A flaw was found in Keycloak's data filter, in version 10.0.1, where it allowed the processing of data URLs in some circumstances. This flaw allows an attacker to conduct cross-site scripting or further attacks.
CVE-2020-1727 Medium 2020-06-22 No exploit published No public exploit A vulnerability was found in Keycloak before 9.0.2, where every Authorization URL that points to an IDP server lacks proper input validation as it allows a wide range of characters. This flaw allows a malicious to craft deep links that introduce further attack scenarios on affected clients.
CVE-2020-1758 Medium 2020-05-15 No exploit published No public exploit A flaw was found in Keycloak in versions before 10.0.0, where it does not perform the TLS hostname verification while sending emails using the SMTP server. This flaw allows an attacker to perform a man-in-the-middle (MITM) attack.
CVE-2020-1714 High 2020-05-13 Protected by Waratek No public exploit A flaw was found in Keycloak before version 11.0.0, where the code base contains usages of ObjectInputStream without type checks. This flaw allows an attacker to inject arbitrarily serialized Java Objects, which would then get deserialized in a privileged context and potentially lead to remote code execution.
CVE-2020-1718 High 2020-05-12 No exploit published No public exploit A flaw was found in the reset credential flow in all Keycloak versions before 8.0.0. This flaw allows an attacker to gain unauthorized access to the application.
CVE-2020-1724 Medium 2020-05-11 No exploit published No public exploit A flaw was found in Keycloak in versions before 9.0.2. This flaw allows a malicious user that is currently logged in, to see the personal information of a previously logged out user in the account manager section.
CVE-2020-1698 Medium 2020-05-11 No exploit published No public exploit A flaw was found in keycloak in versions before 9.0.0. A logged exception in the HttpMethod class may leak the password given as parameter. The highest threat from this vulnerability is to data confidentiality.
CVE-2019-10170 High 2020-05-08 No exploit published No public exploit A flaw was found in the Keycloak admin console, where the realm management interface permits a script to be set via the policy. This flaw allows an attacker with authenticated user and realm management permissions to configure a malicious script to trigger and execute arbitrary code with the permissions of the application user.
CVE-2019-10169 High 2020-05-08 No exploit published No public exploit A flaw was found in Keycloak’s user-managed access interface, where it would permit a script to be set in the UMA policy. This flaw allows an authenticated attacker with UMA permissions to configure a malicious script to trigger and execute arbitrary code with the permissions of the user running application.
CVE-2020-10686 Medium 2020-05-04 No exploit published No public exploit A flaw was found in Keycloak version 8.0.2 and 9.0.0, and was fixed in Keycloak version 9.0.1, where a malicious user registers as oneself. The attacker could then use the remove devices form to post different credential IDs and possibly remove MFA devices for other users.
CVE-2020-1728 Medium 2020-04-06 No exploit published No public exploit A vulnerability was found in all versions of Keycloak where, the pages on the Admin Console area of the application are completely missing general HTTP security headers in HTTP-responses. This does not directly lead to a security issue, yet it might aid attackers in their efforts to exploit other problems. The flaws unnecessarily make the servers more prone to Clickjacking, channel downgrade attacks and other similar client-based attack vectors.
CVE-2020-1744 Medium 2020-03-24 No exploit published No public exploit A flaw was found in keycloak before version 9.0.1. When configuring an Conditional OTP Authentication Flow as a post login flow of an IDP, the failure login events for OTP are not being sent to the brute force protection event queue. So BruteForceProtector does not handle this events.
CVE-2020-1731 Critical 2020-03-02 No exploit published No public exploit A flaw was found in all versions of the Keycloak operator, before version 8.0.2,(community only) where the operator generates a random admin password when installing Keycloak, however the password remains the same when deployed to the same OpenShift namespace.
CVE-2020-1697 Medium 2020-02-10 No exploit published No public exploit It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authed malicious user could create URLs to trick users in other realms, and possibly conduct further attacks.
CVE-2019-14820 Medium 2020-01-08 No exploit published No public exploit It was found that keycloak before version 8.0.0 exposes internal adapter endpoints in org.keycloak.constants.AdapterConstants, which can be invoked via a specially-crafted URL. This vulnerability could allow an attacker to access unauthorized information.
CVE-2019-14837 Critical 2020-01-07 No exploit published No public exploit A flaw was found in keycloack before version 8.0.0. The owner of 'placeholder.org' domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name 'test' the email address will be 'service-account-test@placeholder.org'.
CVE-2014-3652 Medium 2019-12-15 No exploit published No public exploit JBoss KeyCloak: Open redirect vulnerability via failure to validate the redirect URL.
CVE-2014-3656 Medium 2019-12-10 No exploit published No public exploit JBoss KeyCloak: XSS in login-status-iframe.html
CVE-2019-14910 Critical 2019-12-05 No exploit published No public exploit A vulnerability was found in keycloak 7.x, when keycloak is configured with LDAP user federation and StartTLS is used instead of SSL/TLS from the LDAP server (ldaps), in this case user authentication succeeds even if invalid password has entered.
CVE-2019-14909 High 2019-12-04 No exploit published No public exploit A vulnerability was found in Keycloak 7.x where the user federation LDAP bind type is none (LDAP anonymous bind), any password, invalid or valid will be accepted.
CVE-2014-3655 Medium 2019-11-13 No exploit published No public exploit JBoss KeyCloak is vulnerable to soft token deletion via CSRF
CVE-2019-14832 High 2019-10-15 No exploit published No public exploit A flaw was found in the Keycloak REST API before version 8.0.0 where it would permit user access from a realm the user was not configured. An authenticated attacker with knowledge of a user id could use this flaw to access unauthorized information or to carry out further attacks.
CVE-2019-10201 High 2019-08-14 No exploit published No public exploit It was found that Keycloak's SAML broker, versions up to 6.0.1, did not verify missing message signatures. If an attacker modifies the SAML Response and removes the <Signature> sections, the message is still accepted, and the message can be modified. An attacker could use this flaw to impersonate other users and gain access to sensitive information.
CVE-2019-10199 High 2019-08-14 No exploit published No public exploit It was found that Keycloak's account console, up to 6.0.1, did not perform adequate header checks in some requests. An attacker could use this flaw to trick an authenticated user into performing operations via request from an untrusted domain.
CVE-2019-3875 Medium 2019-06-12 No exploit published No public exploit A vulnerability was found in keycloak before 6.0.2. The X.509 authenticator supports the verification of client certificates through the CRL, where the CRL list can be obtained from the URL provided in the certificate itself (CDP) or through the separately configured path. The CRL are often available over the network through unsecured protocols ('http' or 'ldap') and hence the caller should verify the signature and possibly the certification path. Keycloak currently doesn't validate signatures on CRL, which can result in a possibility of various attacks like man-in-the-middle.
CVE-2019-3868 Low 2019-04-24 No exploit published No public exploit Keycloak up to version 6.0.0 allows the end user token (access or id token JWT) to be used as the session cookie for browser sessions for OIDC. As a result an attacker with access to service provider backend could hijack user’s browser session.
CVE-2018-14637 High 2018-11-30 No exploit published No public exploit The SAML broker consumer endpoint in Keycloak before version 4.6.0.Final ignores expiration conditions on SAML assertions. An attacker can exploit this vulnerability to perform a replay attack.
CVE-2018-14658 Medium 2018-11-13 No exploit published No public exploit A flaw was found in JBOSS Keycloak 3.2.1.Final. The Redirect URL for both Login and Logout are not normalized in org.keycloak.protocol.oidc.utils.RedirectUtils before the redirect url is verified. This can lead to an Open Redirection attack
CVE-2018-14657 High 2018-11-13 No exploit published No public exploit A flaw was found in Keycloak 4.2.1.Final, 4.3.0.Final. When TOPT enabled, an improper implementation of the Brute Force detection algorithm will not enforce its protection measures.
CVE-2018-14655 Medium 2018-11-13 No exploit published No public exploit A flaw was found in Keycloak 3.4.3.Final, 4.0.0.Beta2, 4.3.0.Final. When using 'response_mode=form_post' it is possible to inject arbitrary Javascript-Code via the 'state'-parameter in the authentication URL. This allows an XSS-Attack upon succesfully login.
CVE-2018-10894 Medium 2018-08-01 No exploit published No public exploit It was found that SAML authentication in Keycloak 3.4.3.Final incorrectly authenticated expired certificates. A malicious user could use this to access unauthorized data or possibly conduct further attacks.
CVE-2016-8609 High 2018-08-01 No exploit published No public exploit It was found that the keycloak before 2.3.0 did not implement authentication flow correctly. An attacker could use this flaw to construct a phishing URL, from which he could hijack the user's session. This could lead to information disclosure, or permit further possible attacks.
CVE-2017-2646 High 2018-07-27 No exploit published No public exploit It was found that when Keycloak before 2.5.5 receives a Logout request with a Extensions in the middle of the request, the SAMLSloRequestParser.parse() method ends in a infinite loop. An attacker could use this flaw to conduct denial of service attacks.
CVE-2017-2582 Medium 2018-07-26 No exploit published No public exploit It was found that while parsing the SAML messages the StaxParserUtil class of keycloak before 2.5.1 replaces special strings for obtaining attribute values with system property. This could allow an attacker to determine values of system properties at the attacked system by formatting the SAML request ID field to be the chosen system property which could be obtained in the "InResponseTo" field in the response.
CVE-2018-10912 Medium 2018-07-23 No exploit published No public exploit keycloak before version 4.0.0.final is vulnerable to a infinite loop in session replacement. A Keycloak cluster with multiple nodes could mishandle an expired session replacement and lead to an infinite loop. A malicious authenticated user could use this flaw to achieve Denial of Service on the server.
CVE-2016-8627 Medium 2018-05-11 No exploit published No public exploit admin-cli before versions 3.0.0.alpha25, 2.2.1.cr2 is vulnerable to an EAP feature to download server log files that allows logs to be available via GET requests making them vulnerable to cross-origin attacks. An attacker could trigger the user's browser to request the log files consuming enough resources that normal server functioning could be impaired.
CVE-2017-2585 Medium 2018-03-12 No exploit published No public exploit Red Hat Keycloak before version 2.5.1 has an implementation of HMAC verification for JWS tokens that uses a method that runs in non-constant time, potentially leaving the application vulnerable to timing attacks.
CVE-2016-8629 Medium 2018-03-12 No exploit published No public exploit Red Hat Keycloak before version 2.4.0 did not correctly check permissions when handling service account user deletion requests sent to the rest server. An attacker with service account authentication could use this flaw to bypass normal permissions and delete users in a separate realm.
CVE-2017-12161 High 2018-02-21 No exploit published No public exploit It was found that keycloak before 3.4.2 final would permit misuse of a client-side /etc/hosts entry to spoof a URL in a password reset request. An attacker could use this flaw to craft a malicious password reset request and gain a valid reset token, leading to information disclosure or further attacks.
CVE-2014-3651 High 2017-12-29 No exploit published No public exploit JBoss KeyCloak before 1.0.3.Final allows remote attackers to cause a denial of service (resource consumption) via a large value in the size parameter to auth/qrcode, related to QR code generation.
CVE-2017-12160 High 2017-10-26 No exploit published No public exploit It was found that Keycloak oauth would permit an authenticated resource to obtain an access/refresh token pair from the authentication server, permitting indefinite usage in the case of permission revocation. An attacker on an already compromised resource could use this flaw to grant himself continued permissions and possibly conduct further attacks.
CVE-2017-12159 High 2017-10-26 No exploit published No public exploit It was found that the cookie used for CSRF prevention in Keycloak was not unique to each session. An attacker could use this flaw to gain access to an authenticated user session, leading to possible information disclosure or further attacks.
CVE-2017-12158 Medium 2017-10-26 No exploit published No public exploit It was found that Keycloak would accept a HOST header URL in the admin console and use it to determine web resource locations. An attacker could use this flaw against an authenticated user to attain reflected XSS via a malicious server.
CVE-2014-3709 High 2017-10-18 No exploit published No public exploit The org.keycloak.services.resources.SocialResource.callback method in JBoss KeyCloak before 1.0.3.Final allows remote attackers to conduct cross-site request forgery (CSRF) attacks by leveraging lack of CSRF protection.
‹ prev page 3 of 3 next ›