CVE-2025-20374

A vulnerability in the web UI of Cisco Unified CCX could allow an authenticated, remote attacker to perform a directory traversal and access arbitrary resources. This vulnerability is due to an insufficient input validation associated to specific UI features. An attacker could exploit this vulnerability by sending a crafted request to the web UI. A successful exploit could allow the attacker to gain read access to arbitrary files on the underlying operating system. To exploit this vulnerability, the attacker must have valid administrative credentials.

CVSS v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cisco:unified_contact_center_express::::::::
	cpe:2.3:a:cisco:unified_contact_center_express:15.0:::::::*

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad en la interfaz de usuario web de Cisco Unified CCX podría permitir a un atacante remoto autenticado realizar un salto de directorio y acceder a recursos arbitrarios. Esta vulnerabilidad se debe a una validación de entrada insuficiente asociada a características específicas de la interfaz de usuario. Un atacante podría explotar esta vulnerabilidad enviando una solicitud manipulada a la interfaz de usuario web. Un exploit exitoso podría permitir al atacante obtener acceso de lectura a archivos arbitrarios en el sistema operativo subyacente. Para explotar esta vulnerabilidad, el atacante debe tener credenciales administrativas válidas.

Information

Published : 2025-11-05 17:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-20374

Mitre link : CVE-2025-20374

CVE.ORG link : CVE-2025-20374

JSON object : View

Products Affected

cisco

unified_contact_center_express

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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