RSS   Podatności dla 'Keycloak'   RSS

2021-07-09
 
CVE-2021-3637

CWE-770
 

 
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.

 
2021-05-28
 
CVE-2020-27826

CWE-250
 

 
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.

 
 
CVE-2021-20195

CWE-20
 

 
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.

 
2021-05-12
 
CVE-2021-20202

CWE-377
 

 
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.

 
2021-03-23
 
CVE-2021-20222

CWE-20
 

 
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.

 
2021-03-09
 
CVE-2021-20262

CWE-306
 

 

 
2021-03-08
 
CVE-2020-27838

CWE-287
 

 
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.

 
2021-02-23
 
CVE-2020-14359

CWE-305
 

 
A vulnerability was found in all versions of keycloak, where on using lower case HTTP headers (via cURL) we 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.

 
2021-02-11
 
CVE-2020-1717

CWE-209
 

 
A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.

 
2021-01-28
 
CVE-2020-1725

CWE-668
 

 
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.

 


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