CVE-2026-20060CWE-601

Cisco Unity Connection Open Redirect Vulnerability

Medium · published April 15, 2026

CVSS v3.1
4.7
EPSS
0%
Percentile
9.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.7 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00202 · 9.7th percentile
Weakness
CWE-601 · URL Redirection to Untrusted Site ('Open Redirect')
Published
2026-04-15T16:11Z
EPSS history
Timeline
  • 15 APR 16:11Z
    Cisco Unity Connection Open Redirect Vulnerability
    cvelistv5