CVE-2025-20358 — Cisco Unified Contact Center Express Editor Authentication Bypass Vulnerability

Description (CNA)

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 (CNA)

Vendor / product	Versions
Cisco / Cisco Unified Contact Center Express	affected 10.5(1)SU1; affected 10.6(1); affected 11.6(1); affected 10.6(1)SU1; affected 10.6(1)SU3; affected 11.6(2); affected 12.0(1); affected 11.0(1)SU1; affected 11.5(1)SU1; affected 10.5(1); affected 12.5(1); affected 12.5(1)SU1; affected 12.5(1)SU2; affected 12.5(1)SU3; affected 12.5(1)_SU03_ES01; affected 12.5(1)_SU03_ES02; affected 12.5(1)_SU02_ES03; affected 12.5(1)_SU02_ES04; affected 12.5(1)_SU02_ES02; affected 12.5(1)_SU01_ES02; affected 12.5(1)_SU01_ES03; affected 12.5(1)_SU02_ES01; affected 11.6(2)ES07; affected 11.6(2)ES08; affected 12.5(1)_SU01_ES01; affected 12.0(1)ES04; affected 12.5(1)ES02; affected 12.5(1)ES03; affected 11.6(2)ES06; affected 12.5(1)ES01; affected 12.0(1)ES03; affected 12.0(1)ES01; affected 11.6(2)ES05; affected 12.0(1)ES02; affected 11.6(2)ES04; affected 11.6(2)ES03; affected 11.6(2)ES02; affected 11.6(2)ES01; affected 10.6(1)SU3ES03; affected 11.0(1)SU1ES03; affected 10.6(1)SU3ES01; affected 10.5(1)SU1ES10; affected 11.5(1)SU1ES03; affected 11.6(1)ES02; affected 11.5(1)ES01; affected 10.6(1)SU2; affected 10.6(1)SU2ES04; affected 11.6(1)ES01; affected 10.6(1)SU3ES02; affected 11.5(1)SU1ES02; affected 11.5(1)SU1ES01; affected 11.0(1)SU1ES02; affected 12.5(1)_SU03_ES03; affected 12.5(1)_SU03_ES04; affected 12.5(1)_SU03_ES05; affected UCCX 15.0.1; affected 12.5(1)_SU03_ES06

Vendor / product

Versions

Cisco / Cisco Unified Contact Center Express

affected 10.5(1)SU1; affected 10.6(1); affected 11.6(1); affected 10.6(1)SU1; affected 10.6(1)SU3; affected 11.6(2); affected 12.0(1); affected 11.0(1)SU1; affected 11.5(1)SU1; affected 10.5(1); affected 12.5(1); affected 12.5(1)SU1; affected 12.5(1)SU2; affected 12.5(1)SU3; affected 12.5(1)_SU03_ES01; affected 12.5(1)_SU03_ES02; affected 12.5(1)_SU02_ES03; affected 12.5(1)_SU02_ES04; affected 12.5(1)_SU02_ES02; affected 12.5(1)_SU01_ES02; affected 12.5(1)_SU01_ES03; affected 12.5(1)_SU02_ES01; affected 11.6(2)ES07; affected 11.6(2)ES08; affected 12.5(1)_SU01_ES01; affected 12.0(1)ES04; affected 12.5(1)ES02; affected 12.5(1)ES03; affected 11.6(2)ES06; affected 12.5(1)ES01; affected 12.0(1)ES03; affected 12.0(1)ES01; affected 11.6(2)ES05; affected 12.0(1)ES02; affected 11.6(2)ES04; affected 11.6(2)ES03; affected 11.6(2)ES02; affected 11.6(2)ES01; affected 10.6(1)SU3ES03; affected 11.0(1)SU1ES03; affected 10.6(1)SU3ES01; affected 10.5(1)SU1ES10; affected 11.5(1)SU1ES03; affected 11.6(1)ES02; affected 11.5(1)ES01; affected 10.6(1)SU2; affected 10.6(1)SU2ES04; affected 11.6(1)ES01; affected 10.6(1)SU3ES02; affected 11.5(1)SU1ES02; affected 11.5(1)SU1ES01; affected 11.0(1)SU1ES02; affected 12.5(1)_SU03_ES03; affected 12.5(1)_SU03_ES04; affected 12.5(1)_SU03_ES05; affected UCCX 15.0.1; affected 12.5(1)_SU03_ES06

CWE

CWE-306

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cc-unauth-rce-QeN8h7mQ

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.