CVE-2025-20270 Cisco Evolved Programmable Network Manager Information Disclosure Vulnerability

Medium 4.3 Published 3 Sep 2025 Updated 5 Sep 2025

A low-privileged authenticated attacker can view restricted sensitive configuration information via improper API validation in Cisco EPNM and Prime Infrastructure.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-20270?

CVE-2025-20270 is a medium-severity vulnerability in Cisco Evolved Programmable Network Manager, published on 3 Sep 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability in the web-based management interface of Cisco Evolved Programmable Network Manager (EPNM) and Cisco Prime Infrastructure could allow an authenticated, remote attacker to obtain sensitive information from an affected system. This vulnerability is due to improper validation of requests to API endpoints. An attacker could exploit this vulnerability by sending a valid request to a specific API endpoint within the affected system. A successful exploit could allow a low-privileged user to view sensitive configuration information on the affected system that should be restricted. To exploit this vulnerability, an attacker must have access as a low-privileged user.  

Weakness: CWE-200

Which versions are affected by CVE-2025-20270?

It affects 2 products.

Products include Cisco Evolved Programmable Network Manager, Cisco Prime Infrastructure.

How do I fix CVE-2025-20270?

No fix has been published for CVE-2025-20270 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-20270 being exploited?

There is no known exploitation of CVE-2025-20270 in the wild and no public exploit code.

All Cisco Evolved Programmable Network Manager vulnerabilities

Sources

Also known as GHSA-rxmg-x4qr-j69v.