CVEvulnerability

CVE-2025-20358

9.8 CRITICAL Published 2025-11-05 Modified 2026-10-18 Official page ↗
Status
Analyzed
Published
2025-11-05
Last modified
2026-10-18
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.4 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-306

Description

A vulnerability in the Contact Center Express (CCX) Editor application of Cisco Unified CCX could allow an unauthenticated, remote attacker to bypass authentication and obtain administrative permissions pertaining to script creation and execution. This vulnerability is due to improper authentication mechanisms in the communication between the CCX Editor and an affected Unified CCX server. An attacker could exploit this vulnerability by redirecting the authentication flow to a malicious server and tricking the CCX Editor into believing the authentication was successful. A successful exploit could allow the attacker to create and execute arbitrary scripts on the underlying operating system of an affected Unified CCX server, as an internal non-root user account.

Affected configurations

• cisco unified contact center express (< 12.5\(1\) su03 es07) • cisco unified contact center express 15.0

Related

Weakness · CWE (1)

  • CWE-306 Missing Authentication for Critical Functionality weakness

References