VYPR
Unrated severityNVD Advisory· Published Feb 4, 2026· Updated Feb 4, 2026

Cisco Prime Infrastructure and Evolved Programmable Network Manager Open Redirect Vulnerability

CVE-2026-20123

Description

A vulnerability in the web-based management interface of Cisco Evolved Programmable Network Manager (EPNM) and Cisco Prime Infrastructure could allow an unauthenticated, remote attacker to redirect a user to a malicious web page.

This vulnerability is due to improper input validation of the parameters in the HTTP request. An attacker could exploit this vulnerability by intercepting and modifying an HTTP request from a user. A successful exploit could allow the attacker to redirect the user to a malicious web page.

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Affected products

4

Patches

Vulnerability mechanics

References

1

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