Cross-site scripting in Cisco Prime Infrastructure and Evolved Programmable Network (EPN) Manager - CVE-2022-20657
Published: January 24, 2022
Vulnerability identifier: #VU59960
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-20657
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the web-based management interface. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
Affected software
Cisco Prime Infrastructure
Evolved Programmable Network (EPN) Manager
Evolved Programmable Network (EPN) Manager
How to mitigate CVE-2022-20657
Install update from vendor's website.
Cisco Prime Infrastructure - update to 3.10
Evolved Programmable Network (EPN) Manager - update to 5.1.3
Evolved Programmable Network (EPN) Manager - update to 5.1.3