Vulnerability Details : CVE-2020-1725
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.
Exploit prediction scoring system (EPSS) score for CVE-2020-1725
Probability of exploitation activity in the next 30 days: 0.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 21 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-1725
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
---|---|---|---|---|---|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:N |
8.0
|
4.9
|
nvd@nist.gov |
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
2.8
|
2.5
|
nvd@nist.gov |
CWE ids for CVE-2020-1725
-
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
References for CVE-2020-1725
-
https://issues.redhat.com/browse/KEYCLOAK-16550
Log In | Red Hat IDPPermissions Required;Vendor Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=1765129
1765129 – (CVE-2020-1725) CVE-2020-1725 keycloak: improper usage of parsed claims for authorization leads to improper resource accessIssue Tracking;Vendor Advisory
Products affected by CVE-2020-1725
- cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*