CVE-2020-1725

Published on: 01/28/2021 12:00:00 AM UTC

Last Modified on: 02/12/2023 11:06:53 PM UTC

CVE-2020-1725

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Certain versions of Keycloak from Redhat contain the following vulnerability:

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-2020-1725 has been assigned by URL Logo seca[email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 5.4 - MEDIUM

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW LOW NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED LOW LOW NONE

CVSS2 Score: 5.5 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK LOW SINGLE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
PARTIAL PARTIAL NONE

CVE References

Description Tags ⓘ Link
1765129 – (CVE-2020-1725) CVE-2020-1725 keycloak: improper usage of parsed claims for authorization leads to improper resource access Issue Tracking
Vendor Advisory
bugzilla.redhat.com
text/html
 URL Logo MISC bugzilla.redhat.com/show_bug.cgi?id=1765129
Login server redirect Vendor Advisory
issues.redhat.com
text/html
 URL Logo MISC issues.redhat.com/browse/KEYCLOAK-16550
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationRedhatKeycloakAllAllAllAll
ApplicationRedhatKeycloakAllAllAllAll
  • cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*:

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