CVE-2026-20060

MEDIUM

Cisco Unity Connection Open Redirect Vulnerability

Title source: cna

Description

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.

Scores

CVSS v3 4.7
EPSS 0.0002
EPSS Percentile 6.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

Details

CWE
CWE-601
Status published
Products (10)
Cisco/Cisco Unity Connection 14
Cisco/Cisco Unity Connection 14SU1
Cisco/Cisco Unity Connection 14SU2
Cisco/Cisco Unity Connection 14SU3
Cisco/Cisco Unity Connection 14SU3a
Cisco/Cisco Unity Connection 14SU4
Cisco/Cisco Unity Connection 15
Cisco/Cisco Unity Connection 15SU1
Cisco/Cisco Unity Connection 15SU2
Cisco/Cisco Unity Connection 15SU3
Published Apr 15, 2026
Tracked Since Apr 15, 2026