← Database

CVE-2021-34784

MEDIUM CVSS: 5.4 Published: 2021-11-04 Modified: 2026-06-17

Description

A vulnerability in the web-based management interface of Cisco Prime Infrastructure (PI) and Cisco Evolved Programmable Network Manager (EPNM) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Affected Platforms

Cisco Evolved Programmable Network ManagerCisco Prime Infrastructure

Weakness Type

CWE-79, CWE-79

References