VULNERABILITY INTELLIGENCE

CVE-2023-20008

CVSS score4.4 MEDIUM
EPSS probability0.19%
CISA KEVNot currently listed
Published2023-01-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Description

A vulnerability in the CLI of Cisco TelePresence CE and RoomOS Software could allow an authenticated, local attacker to overwrite arbitrary files on the local system of an affected device. This vulnerability is due to improper access controls on files that are in the local file system. An attacker could exploit this vulnerability by placing a symbolic link in a specific location on the local file system of an affected device. A successful exploit could allow the attacker to overwrite arbitrary files on the affected device.

Weakness classification

  • CWE-59: Improper Link Resolution Before File Access ('Link Following')

Primary references