PT-2022-24784 · Red Hat · Keycloak

Patrick Del Bello · Published 2022-12-13 · Updated 2023-09-22 · CVE-2022-3916

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Keycloak (affected versions not specified)

Description A flaw was found in the offline access scope in Keycloak, affecting users of shared computers more, especially if cookies are not cleared. This issue is due to a lack of root session validation and the reuse of session ids across root and user authentication sessions. An attacker can resolve a user session attached to a previously authenticated user and, when utilizing the refresh token, be issued a token for the original user.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Insufficient Session Expiration

Improper Authentication

Session Fixation

Weakness Enumeration

CWE-613

CWE-488

CWE-287

CWE-304

CWE-384

Related Identifiers

CVE-2022-3916

GHSA-97G8-XFVW-Q4HG

RHSA-2022:8961

RHSA-2022:8962

RHSA-2022:8963

RHSA-2023:1043

RHSA-2023:1044

RHSA-2023:1045

Affected Products

Keycloak

References · 21

• https://access.redhat.com/errata/RHSA-2022:8965 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2022:8962 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-3916 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=2141404 · Vendor Advisory
• https://access.redhat.com/security/cve/CVE-2022-3916 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2022:8963 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2023:1045 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2023:1044 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2023:1049 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2022:8964 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2023:1047 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2022:8961 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-97g8-xfvw-q4hg · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2023:1043 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-3916 · Vendor Advisory