CVE-2023-1326

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.

NVD

Severity: HIGH
CVE ID: CVE-2023-1326
CVSS Score: 7.8
CVSS Metrics: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Canonical Ltd.

Severity: HIGH
CVE ID: CVE-2023-1326
CVSS Score: 7.7
CVSS Metrics: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Refrence: NVDMITRE

Proof Of Concept

diego-tella

A proof of concept for CVE-2023–1326 in apport-cli 2.26.0

Refrence: GitHub

Pol-Ruiz

Esto es una prueba de concepto propia i basica de la vulneravilidad CVE-2023-1326

Refrence: GitHub