VULNERABILITY INTELLIGENCE

CVE-2023-1326

CVSS score7.7 HIGH
EPSS probability0.87%
CISA KEVNot currently listed
Published2023-04-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Description

A privilege escalation attack was found in apport-cli 2.26.0 and earlier which is similar to CVE-2023-26604. If a system is specially configured to allow unprivileged users to run sudo apport-cli, less is configured as the pager, and the terminal size can be set: a local attacker can escalate privilege. It is extremely unlikely that a system administrator would configure sudo to allow unprivileged users to perform this class of exploit.

Weakness classification

  • security@ubuntu.com: CWE-269
  • nvd@nist.gov: CWE-269

Primary references