CVE-2025-20376 — Cisco Unified Contact Center Express Remote Code Execution Vulnerability

Description (CNA)

A vulnerability in the web UI of Cisco Unified CCX could allow an authenticated, remote attacker to upload and execute arbitrary files. This vulnerability is due to an insufficient input validation associated to file upload mechanisms. An attacker could exploit this vulnerability by uploading a malicious file to the web UI and executing it. A successful exploit could allow the attacker to execute arbitrary commands on the underlying system and elevate privileges to root. To exploit this vulnerability, the attacker must have valid administrative credentials.

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-434

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cc-mult-vuln-gK4TFXSn

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.