CVE-2022-20740

A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting attack. This vulnerability is due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit this vulnerability by convincing a user to click a link designed to pass malicious input to the interface. A successful exploit could allow the attacker to conduct cross-site scripting attacks and gain access to sensitive browser-based information.

Score

CVSS 3.1 6.1 Medium

Status

Modified - psirt@cisco.com

Published

2022-05-03

Last modified

2024-11-06

Weaknesses

CWE-79, CWE-80

Affected products

• Cisco Firepower Management Center 6.1.0 (Cisco)
• Secure Firewall Management Center (Cisco)

References

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-SfpEcvGT