CVE-2025-20235
Cisco Secure Firewall Management Center Software Cross-Site Scripting Vulnerability
Severity
Medium 6.1
CVSS 3.1
Exploited
Not listed
EPSS
0.003
21.5th percentile
Discovered by
Vendor
Published by the vendor
Published
Aug 14, 2025
Assigned by cisco
Description
A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by inserting crafted input into various data fields in an affected interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information.
Weakness: CWE-79
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Cisco | Cisco Secure Firewall Management Center | Network & Security Management | cna-assigner |
Vendor-reported affected versions (1)
- Cisco · Cisco Firepower Management Center