CVE-2026-20060

A vulnerability in the web-based management interface of Cisco Unity Connection could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to redirect a user to a malicious web page.

CVSS v3 4.7 MEDIUM

4.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-unity-vulns-n2EJSbbw	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cisco:unity_connection::::::::
	cpe:2.3:a:cisco:unity_connection:14.0:::::::*
	cpe:2.3:a:cisco:unity_connection:14su1:::::::*
	cpe:2.3:a:cisco:unity_connection:14su2:::::::*
	cpe:2.3:a:cisco:unity_connection:14su3:::::::*
	cpe:2.3:a:cisco:unity_connection:14su3a:::::::*
	cpe:2.3:a:cisco:unity_connection:14su4:::::::*
	cpe:2.3:a:cisco:unity_connection:15.0:::::::*
	cpe:2.3:a:cisco:unity_connection:15su1:::::::*
	cpe:2.3:a:cisco:unity_connection:15su2:::::::*
	cpe:2.3:a:cisco:unity_connection:15su3:::::::*

History

26 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad en la interfaz de gestión basada en web de Cisco Unity Connection podría permitir a un atacante remoto no autenticado redirigir a un usuario a una página web maliciosa. Esta vulnerabilidad se debe a una validación de entrada incorrecta de los parámetros de solicitud HTTP. Un atacante podría explotar esta vulnerabilidad persuadiendo a un usuario para que haga clic en un enlace manipulado. Un exploit exitoso podría permitir al atacante redirigir a un usuario a una página web maliciosa.

Information

Published : 2026-04-15 17:17

Updated : 2026-10-26 21:10

NVD link : CVE-2026-20060

Mitre link : CVE-2026-20060

CVE.ORG link : CVE-2026-20060

JSON object : View

Products Affected

cisco

unity_connection

CWE

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

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