Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
335 results · page 6 of 7
Jan 13, 2023keycloak: path traversal via double URL encoding.CVE-2022-3782 · Other software · redhat.com · reported by Red HatCritical 9.1
keycloak: path traversal via double URL encoding. A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. An attacker can use this flaw to construct a malicious request to bypass validation and access other URLs and potentially sensitive information within the domain or possibly conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Jan 11, 2023ZITADEL is a combination of Auth0 and Keycloak.CVE-2023-22492 · Other software · zitadel · reported by GitHubMedium 5.9
ZITADEL is a combination of Auth0 and Keycloak. RefreshTokens is an OAuth 2.0 feature that allows applications to retrieve new access tokens and refresh the user's session without the need for interacting with a UI. RefreshTokens were not invalidated when a user was locked or deactivated. The deactivated or locked user was able to obtain a valid access token only through a refresh token grant. When the locked or deactivated user’s session was already terminated (“logged out”) then it was not possible to create a new session. Renewal of access token through a refresh token grant is limited to the configured amount of time (RefreshTokenExpiration). As a workaround, ensure the RefreshTokenExpiration in the OIDC settings of your instance is set according to your security requirements. This issue has been patched in versions 2.17.3 and 2.16.4.
- Product
- zitadel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 1, 2022A Stored Cross-site scripting (XSS) vulnerability was found in keycloak as shipped in Red Hat Single Sign-On 7.CVE-2022-2256 · Other software · Redhat · reported by Red HatLow 3.8
A Stored Cross-site scripting (XSS) vulnerability was found in keycloak as shipped in Red Hat Single Sign-On 7. This flaw allows a privileged attacker to execute malicious scripts in the admin console, abusing the default roles functionality.
- Product
- Single Sign-on
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comgithub.com
Aug 31, 2022ZITADEL combines the ease of Auth0 and the versatility of Keycloak.**Actions**, introduced in ZITADEL **1.42.0** on the API and **1.56.0** for Console, is a feaCVE-2022-36051 · Other software · zitadel · reported by GitHubHigh 8.7
ZITADEL combines the ease of Auth0 and the versatility of Keycloak.**Actions**, introduced in ZITADEL **1.42.0** on the API and **1.56.0** for Console, is a feature, where users with role.`ORG_OWNER` are able to create Javascript Code, which is invoked by the system at certain points during the login. **Actions**, for example, allow creating authorizations (user grants) on newly created users programmatically. Due to a missing authorization check, **Actions** were able to grant authorizations for projects that belong to other organizations inside the same Instance. Granting authorizations via API and Console is not affected by this vulnerability. There is currently no known workaround, users should update.
- Product
- zitadel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 26, 2022A flaw was found in Keycloak.CVE-2022-0225 · Other software · Redhat · reported by Red HatMedium 5.4
A flaw was found in Keycloak. This flaw allows a privileged attacker to use the malicious payload as the group name while creating a new group from the admin console, leading to a stored Cross-site scripting (XSS) attack.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comgithub.com
Aug 26, 2022ClassLoaderTheme and ClasspathThemeResourceProviderFactory allows reading any file available as a resource to the classloader.CVE-2021-3856 · Other software · Redhat · reported by Red HatMedium 4.3
ClassLoaderTheme and ClasspathThemeResourceProviderFactory allows reading any file available as a resource to the classloader. By sending requests for theme resources with a relative path from an external HTTP client, the client will receive the content of random files if available.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Aug 26, 2022A flaw was found in keycloak where an attacker is able to register himself with the username same as the email ID of any existing user.CVE-2021-3754 · Other software · Redhat · reported by Red HatMedium 5.3
A flaw was found in keycloak where an attacker is able to register himself with the username same as the email ID of any existing user. This may cause trouble in getting password recovery email in case the user forgets the password.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Aug 26, 2022A flaw was found in Keycloak.CVE-2021-3632 · Other software · Redhat · reported by Red HatHigh 7.5
A flaw was found in Keycloak. This vulnerability allows anyone to register a new security device or key when there is not a device already registered for any user by using the WebAuthn password-less login flow.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Aug 23, 2022A flaw was found in keycloak, where the default ECP binding flow allows other authentication flows to be bypassed.CVE-2021-3827 · Other software · Redhat · reported by Red HatMedium 6.8
A flaw was found in keycloak, where the default ECP binding flow allows other authentication flows to be bypassed. By exploiting this behavior, an attacker can bypass the MFA authentication by sending a SOAP request with an AuthnRequest and Authorization header with the user's credentials. The highest threat from this vulnerability is to confidentiality and integrity.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Aug 23, 2022A flaw was found in keycloak affecting versions 11.0.3 and 12.0.0.CVE-2020-35509 · Other software · Redhat · reported by Red HatMedium 5.4
A flaw was found in keycloak affecting versions 11.0.3 and 12.0.0. An expired certificate would be accepted by the direct-grant authenticator because of missing time stamp validations. The highest threat from this vulnerability is to data confidentiality and integrity.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Aug 22, 2022A flaw was found in keycloak where a brute force attack is possible even when the permanent lockout feature is enabled.CVE-2021-3513 · Other software · Redhat · reported by Red HatHigh 7.5
A flaw was found in keycloak where a brute force attack is possible even when the permanent lockout feature is enabled. This is due to a wrong error message displayed when wrong credentials are entered. The highest threat from this vulnerability is to confidentiality.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Aug 5, 2022An issue was discovered in Keycloak that allows arbitrary Javascript to be uploaded for the SAML protocol mapper even if the UPLOAD_SCRIPTS feature is disabledCVE-2022-2668 · Other software · Redhat · reported by Red HatHigh 7.2
An issue was discovered in Keycloak that allows arbitrary Javascript to be uploaded for the SAML protocol mapper even if the UPLOAD_SCRIPTS feature is disabled
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Jul 7, 2022A privilege escalation flaw was found in the token exchange feature of keycloak.CVE-2022-1245 · Other software · Redhat · reported by Red HatCritical 9.8
A privilege escalation flaw was found in the token exchange feature of keycloak. Missing authorization allows a client application holding a valid access token to exchange tokens for any target client by passing the client_id of the target. This could allow a client to gain unauthorized access to additional services.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 26, 2022Due to improper authorization, Red Hat Single Sign-On is vulnerable to users performing actions that they should not be allowed to perform.CVE-2022-1466 · Other software · Redhat · reported by Red HatMedium 6.5
Due to improper authorization, Red Hat Single Sign-On is vulnerable to users performing actions that they should not be allowed to perform. It was possible to add users to the master realm even though no respective permission was granted.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comsyss.de
Apr 1, 2022A flaw was found in keycloak where keycloak may fail to logout user session if the logout request comes from external SAML identity provider and Principal Type CVE-2021-3461 · Other software · Redhat · reported by Red HatHigh 7.1
A flaw was found in keycloak where keycloak may fail to logout user session if the logout request comes from external SAML identity provider and Principal Type is set to Attribute [Name].
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Mar 25, 2022A POST based reflected Cross Site Scripting vulnerability on has been identified in Keycloak.CVE-2021-20323 · Other software · Redhat · reported by Red HatMedium 6.1
A POST based reflected Cross Site Scripting vulnerability on has been identified in Keycloak.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Jan 25, 2022A flaw was found in Keycloak in versions from 12.0.0 and before 15.1.1 which allows an attacker with any existing user account to create new default user accounCVE-2021-4133 · Other software · Redhat · reported by Red HatHigh 8.8
A flaw was found in Keycloak in versions from 12.0.0 and before 15.1.1 which allows an attacker with any existing user account to create new default user accounts via the administrative REST API even when new user registration is disabled.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comgithub.com
Jul 9, 2021A flaw was found in keycloak-model-infinispan in keycloak versions before 14.0.0 where authenticationSessions map in RootAuthenticationSessionEntity grows boundCVE-2021-3637 · Other software · Redhat · reported by Red HatHigh 7.5
A flaw was found in keycloak-model-infinispan in keycloak versions before 14.0.0 where authenticationSessions map in RootAuthenticationSessionEntity grows boundlessly which could lead to a DoS attack.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Jun 1, 2021A flaw was found in keycloak as shipped in Red Hat Single Sign-On 7.4 where IDN homograph attacks are possible.CVE-2021-3424 · Other software · Redhat · reported by Red HatMedium 5.3
A flaw was found in keycloak as shipped in Red Hat Single Sign-On 7.4 where IDN homograph attacks are possible. A malicious user can register himself with a name already registered and trick admin to grant him extra privileges.
- Product
- Single Sign-on
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
May 28, 2021A flaw was found in keycloak in versions before 13.0.0.CVE-2021-20195 · Other software · Redhat · reported by Red HatCritical 9.6
A flaw was found in keycloak in versions before 13.0.0. A Self Stored XSS attack vector escalating to a complete account takeover is possible due to user-supplied data fields not being properly encoded and Javascript code being used to process the data. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
May 28, 2021A flaw was found in Keycloak before version 12.0.0 where it is possible to update the user's metadata attributes using Account REST API.CVE-2020-27826 · Other software · Redhat · reported by Red HatMedium 4.2
A flaw was found in Keycloak before version 12.0.0 where it is possible to update the user's metadata attributes using Account REST API. This flaw allows an attacker to change its own NameID attribute to impersonate the admin user for any particular application.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
May 12, 2021A flaw was found in keycloak.CVE-2021-20202 · Other software · Redhat · reported by Red HatHigh 7.3
A flaw was found in keycloak. Directories can be created prior to the Java process creating them in the temporary directory, but with wider user permissions, allowing the attacker to have access to the contents that keycloak stores in this directory. The highest threat from this vulnerability is to data confidentiality and integrity.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Mar 23, 2021A flaw was found in keycloak.CVE-2021-20222 · Other software · Redhat · reported by Red HatHigh 7.5
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.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Mar 18, 2021In Unisys Stealth (core) before 6.0.025.0, the Keycloak password is stored in a recoverable format that might be accessible by a local attacker, who could gain CVE-2021-3141 · Other software · Unisys · reported by MITREHigh 7.8
In Unisys Stealth (core) before 6.0.025.0, the Keycloak password is stored in a recoverable format that might be accessible by a local attacker, who could gain access to the Management Server and change the Stealth configuration.
- Product
- Stealth
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpublic.support.unisys.compublic.support.unisys.com
Mar 9, 2021A flaw was found in Keycloak 12.0.0 where re-authentication does not occur while updating the password.CVE-2021-20262 · Other software · Redhat · reported by Red HatMedium 6.8
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.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Mar 8, 2021A flaw was found in keycloak in versions prior to 13.0.0.CVE-2020-27838 · Other software · Redhat · reported by Red HatMedium 6.5
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.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Feb 23, 2021A vulnerability was found in all versions of Keycloak Gatekeeper, where on using lower case HTTP headers (via cURL) an attacker can bypass our Gatekeeper.CVE-2020-14359 · Other software · Redhat · reported by Red HatHigh 7.3
A vulnerability was found in all versions of Keycloak Gatekeeper, where on using lower case HTTP headers (via cURL) an attacker can bypass our Gatekeeper. Lower case headers are also accepted by some webservers (e.g. Jetty). This means there is no protection when we put a Gatekeeper in front of a Jetty server and use lowercase headers.
- Product
- Louketo Proxy
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comissues.jboss.org
Feb 11, 2021A flaw was found in Keycloak 7.0.1.CVE-2020-1717 · Other software · Redhat · reported by Red HatLow 2.7
A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comissues.jboss.org
Feb 11, 2021A vulnerability was found in keycloak in the way that the OIDC logout endpoint does not have CSRF protection.CVE-2020-10734 · Other software · Redhat · reported by Red HatLow 3.3
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.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comissues.redhat.com
Jan 28, 2021A flaw was found in keycloak before version 13.0.0.CVE-2020-1725 · Other software · Redhat · reported by Red HatMedium 5.4
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.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comissues.redhat.com
Jan 28, 2021A flaw was found in Keycloak Gatekeeper (Louketo).CVE-2020-1723 · Other software · Louketo · reported by Red HatMedium 6.1
A flaw was found in Keycloak Gatekeeper (Louketo). The logout endpoint can be abused to redirect logged-in users to arbitrary web pages. Affected versions of Keycloak Gatekeeper (Louketo): 6.0.1, 7.0.0
- Product
- Keycloak Gatekeeper
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comissues.redhat.com
Dec 15, 2020A flaw was found in Keycloak before 13.0.0 where an external identity provider, after successful authentication, redirects to a Keycloak endpoint that accepts mCVE-2020-14302 · Other software · Redhat · reported by Red HatMedium 4.9
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.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Dec 15, 2020A 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.CVE-2020-10770 · Other software · Redhat · reported by Red HatMedium 5.3
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.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpacketstormsecurity.combugzilla.redhat.com
Nov 16, 2020It 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 acCVE-2020-14389 · Other software · Redhat · reported by Red HatHigh 8.1
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.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comaccess.redhat.com
Nov 16, 2020A flaw was found in Keycloak before version 12.0.0, where it is possible to add unsafe schemes for the redirect_uri parameter.CVE-2020-10776 · Other software · Redhat · reported by Red HatMedium 4.8
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.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Nov 9, 2020A vulnerability was found in keycloak, where path traversal using URL-encoded path segments in the request is possible because the resources endpoint applies a CVE-2020-14366 · Other software · Red Hat · reported by Red HatMedium 6.8
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
- Product
- keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Sep 16, 2020A flaw was found in all versions of Keycloak before 10.0.0, where the NodeJS adapter did not support the verify-token-audience.CVE-2020-1694 · Other software · Redhat · reported by Red HatMedium 4.9
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.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Sep 16, 2020A flaw was found in Keycloak's data filter, in version 10.0.1, where it allowed the processing of data URLs in some circumstances.CVE-2020-10748 · Other software · Redhat · reported by Red HatMedium 6.1
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.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Sep 16, 2020A vulnerability was found in Keycloak before 11.0.1 where DoS attack is possible by sending twenty requests simultaneously to the specified keycloak server, allCVE-2020-10758 · Other software · Redhat · reported by Red HatHigh 7.5
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.
- Product
- Keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comgithub.com
Jun 22, 2020A 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 wideCVE-2020-1727 · Other software · [UNKNOWN] · reported by Red HatMedium 6.4
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.
- Product
- keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
May 15, 2020A 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.CVE-2020-1758 · Other software · Red Hat · reported by Red HatMedium 5.3
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.
- Product
- keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comissues.redhat.com
May 13, 2020A flaw was found in Keycloak before version 11.0.0, where the code base contains usages of ObjectInputStream without type checks.CVE-2020-1714 · Other software · Red Hat · reported by Red HatHigh 8.8
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.
- Product
- keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comgithub.com
May 12, 2020A flaw was found in the reset credential flow in all Keycloak versions before 8.0.0.CVE-2020-1718 · Other software · Red Hat · reported by Red HatHigh 7.1
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.
- Product
- keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
May 11, 2020A flaw was found in Keycloak in versions before 9.0.2.CVE-2020-1724 · Other software · Red Hat · reported by Red HatMedium 4.3
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.
- Product
- keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
May 11, 2020A flaw was found in keycloak in versions before 9.0.0.CVE-2020-1698 · Other software · Red Hat · reported by Red HatMedium 5
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.
- Product
- keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
May 8, 2020A flaw was found in the Keycloak admin console, where the realm management interface permits a script to be set via the policy.CVE-2019-10170 · Other software · [UNKNOWN] · reported by Red HatMedium 6.6
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.
- Product
- keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
May 8, 2020A flaw was found in Keycloak’s user-managed access interface, where it would permit a script to be set in the UMA policy.CVE-2019-10169 · Other software · [UNKNOWN] · reported by Red HatMedium 6.6
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.
- Product
- keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
May 4, 2020A 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.CVE-2020-10686 · Other software · Keycloak · reported by Red HatMedium 4.1
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.
- Product
- keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Apr 6, 2020A vulnerability was found in all versions of Keycloak where, the pages on the Admin Console area of the application are completely missing general HTTP securityCVE-2020-1728 · Other software · [UNKNOWN] · reported by Red HatMedium 4.8
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.
- Product
- keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.combugzilla.redhat.com
Mar 24, 2020A flaw was found in keycloak before version 9.0.1.CVE-2020-1744 · Other software · Red Hat · reported by Red HatMedium 5.6
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.
- Product
- keycloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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