VULNERABILITY INTELLIGENCE

CVE-2022-20754

CVSS score9 CRITICAL
EPSS probability3.30%
CISA KEVNot currently listed
Published2022-04-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L

Description

Multiple vulnerabilities in the API and web-based management interfaces of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with read/write privileges to the application to write files or execute arbitrary code on the underlying operating system of an affected device as the root user. For more information about these vulnerabilities, see the Details section of this advisory.

Weakness classification

  • psirt@cisco.com: CWE-23
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references