PT-2021-17177 · Argo Cd · Argo Cd

Anatoli Krastev + 1 · Published 2021-02-09 · Updated 2024-08-07 · CVE-2021-26921

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Argo CD versions prior to 1.8.4

Description: The issue arises from the fact that tokens remain active even after the associated user account has been disabled. This is due to a problem in the util/session/sessionmanager.go file.

Recommendations: For versions prior to 1.8.4, update to version 1.8.4 or later to resolve the issue. As a temporary workaround, consider disabling the sessionmanager functionality until a patch is available. Restrict access to the sessionmanager module to minimize the risk of exploitation.

Fix

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

BIT-ARGO-CD-2021-26921

CVE-2021-26921

GHSA-9H6W-J7W4-JR52

Affected Products

Argo Cd

References · 9

• https://github.com/argoproj/argo-cd/compare/v1.8.3...v1.8.4 · Patch
• https://github.com/argoproj/argo-cd/commit/f5b0db240b4e3abf18e97f6fd99096b4f9e94dc5 · Patch
• https://osv.dev/vulnerability/BIT-argo-cd-2021-26921 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-26921 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-26921 · Security Note
• https://github.com/argoproj/argo-cd/security/advisories/GHSA-9h6w-j7w4-jr52 · Note
• https://t.me/cibsecurity/23310 · Telegram Post
• https://t.me/cvenotify/9660 · Telegram Post
• https://t.me/cvenotify/89700 · Telegram Post