Vulnerability Database

317,107

Total vulnerabilities in the database

CVE-2023-20192

Multiple vulnerabilities in Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated attacker with Administrator-level read-only credentials to elevate their privileges to Administrator with read-write credentials on an affected system. Note: "Cisco Expressway Series" refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices. For more information about these vulnerabilities, see the Details section of this advisory.

  • Published: Jun 28, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-20192
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.6
  • AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

CWEs: