CVE-2022-1049

HIGH
Published Mar 25, 20224y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Mar 25, 2022 4y ago
Last Modified Jun 17, 2026 2w ago

Description

A flaw was found in the Pacemaker configuration tool (pcs). The pcs daemon was allowing expired accounts, and accounts with expired passwords to login when using PAM authentication. Therefore, unprivileged expired accounts that have been denied access could still login.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-287 Improper Authentication Authentication

Affected Products 3

VendorProductVersionRange
clusterlabspcs* ≤0.11.2
debiandebian_linux10.0any
debiandebian_linux11.0any

References 3

  • huntr.dev https://huntr.dev/bounties/7aa921fc-a568-4fd8-96f4-7cd826246aa5
    ExploitThird Party Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2022/09/msg00017.html
    Mailing ListThird Party Advisory
  • debian.org https://www.debian.org/security/2022/dsa-5226
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.