Vulnerability Database

299,759

Total vulnerabilities in the database

CVE-2025-20148

A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could allow an authenticated, remote attacker to inject arbitrary HTML content into a device-generated document.

This vulnerability is due to improper validation of user-supplied data. An attacker could exploit this vulnerability by submitting malicious content to an affected device and using the device to generate a document that contains sensitive information. A successful exploit could allow the attacker to alter the standard layout of the device-generated documents, read arbitrary files from the underlying operating system, and conduct server-side request forgery (SSRF) attacks. To exploit this vulnerability, the attacker must have valid credentials for a user account with at least the role of Security Analyst (Read Only).

  • Published: Aug 14, 2025
  • Updated: Aug 15, 2025
  • CVE: CVE-2025-20148
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.5
  • AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

CWEs: