CVE-2022-3560 — Path Traversal in Project Pesign
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 87.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedFeb 2
Latest updateFeb 14
Description
A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to grant access privileges to users in the 'pesign' group. However, the script doesn't check for symbolic links. This could allow an attacker to gain access to privileged files and directories via a path traversal attack.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6
Affected Packages3 packages
Also affects: Fedora 36, 37, Enterprise Linux 7.0, 8.0, 9.0
🔴Vulnerability Details
3📋Vendor Advisories
3Microsoft▶
A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories t↗2023-02-14
Debian▶
CVE-2022-3560: pesign - A flaw was found in pesign. The pesign package provides a systemd service used t...↗2022