CVE-2020-3558

A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. The vulnerability is due to improper input validation of the parameters of an HTTP request. An attacker could exploit this vulnerability by intercepting an HTTP request from a user. A successful exploit could allow the attacker to modify the HTTP request to cause the interface to redirect the user to a specific, malicious URL. This type of vulnerability is known as an open redirect attack and is used in phishing attacks that get users to unknowingly visit malicious sites.

• cisco secure firewall management center (>= 6.2.0 <= 6.2.3.16) • cisco secure firewall management center (>= 6.3.0 <= 6.3.0.5) • cisco secure firewall management center (>= 6.4.0 <= 6.4.0.9) • cisco secure firewall management center (>= 6.5.0 <= 6.5.0.4)