Vulnerability in Clusterlabs Pcs
CVE-2022-2735
A vulnerability was found in the PCS project. This issue occurs due to incorrect permissions on a Unix socket used for internal communication between PCS daemons. A privilege escalation could happen by obtaining an authentication token for…
EPSS: 0.003 (21.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Clusterlabs Pcs
- Debian Debian_linux — versions 11.0
- N/a Clusterlabs/pcs — versions Affects v0.10.5 and later including all 0.11.x.
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (Patch, Third Party Advisory, x_refsource_MISC, Issue Tracking)
- secalert@redhat.com (Mailing List, Third Party Advisory, x_refsource_MISC, Release Notes)
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC)
- secalert@redhat.com (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
Frequently asked questions
- What is CVE-2022-2735?
- CVE-2022-2735 is a high-severity vulnerability in Clusterlabs Pcs, classified under Incorrect Default Permissions. CVSS score: 7.8/10. Published 2022-09-06.
- How severe is CVE-2022-2735?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2022-2735 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.