CVE-2026-20035 — Cisco Unity Connection Server-Side Request Forgery Vulnerability

Description (CNA)

A vulnerability in the web UI of Cisco Unity Connection Web Inbox could allow an unauthenticated, remote attacker to conduct SSRF attacks through an affected device. This vulnerability is due to improper input validation for specific HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to send arbitrary network requests that are sourced from the affected device.

Affected (CNA)

Vendor / product	Versions
Cisco / Cisco Unity Connection	affected 12.5(1); affected 12.5(1)SU1; affected 12.5(1)SU2; affected 12.5(1)SU3; affected 12.5(1)SU4; affected 14; affected 12.5(1)SU5; affected 14SU1; affected 12.5(1)SU6; affected 14SU2; affected 12.5(1)SU7; affected 14SU3; affected 12.5(1)SU8; affected 14SU3a; affected 12.5(1)SU8a; affected 15; affected 15SU1; affected 14SU4; affected 12.5(1)SU9; affected 15SU2; affected 15SU3

CWE

CWE-918

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-unity-rce-ssrf-hENhuASy

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.