CVE-2023-20129: Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Vulnerabilities

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-04-05 · updated 2026-06-17
Weakness: CWE-27

Description

Multiple vulnerabilities in the web-based management interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager (EPNM) could allow a remote attacker to obtain privileged information and conduct cross-site scripting (XSS) and cross-site request forgery (CSRF) attacks. For more information about these vulnerabilities, see the Details section of this advisory.

Affected products

Cisco Evolved Programmable Network Manager (EPNM): before 5.0.2.5; from 5.1 before 5.1.4.2; from 6.0 before 6.0.2.1; from 6.1 before 6.1.1.1 — fixed in 5.0.2.5, 5.1.4.2, 6.0.2.1, 6.1.1.1
Cisco Prime Infrastructure: through 3.7; from 3.10 before 3.10.2; 3.8, 3.8.1, 3.9, 3.9.1 — fixed in 3.10.2

How to fix

Upgrade to a fixed version: Cisco Evolved Programmable Network Manager (EPNM) 5.0.2.5, 5.1.4.2, 6.0.2.1, 6.1.1.1; Cisco Prime Infrastructure 3.10.2. Check the vendor advisory for mitigations.

References

Get alerted when CVE-2023-20129 or the next vulnerability affects your stack