CVE-2022-2735
—CVSS 3.1
7.8 high
EPSS
<1%p24
Published
()
Modified
Description
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 a hacluster user. With the "hacluster" token, this flaw allows an attacker to have complete control over the cluster managed by PCS.
- Vendors
- clusterlabsdebian
- Products
- pcs, debian linux
- Weakness
- CWE-276
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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