CVE-2019-1943

EIP tracks 1 public exploit for CVE-2019-1943. PoCs published by Ramikan. A Nuclei detection template is also available.

AI-analyzed exploit summary The exploit details an open redirect vulnerability (CVE-2019-1943) in Cisco Small Business 200, 300, and 500 Series Managed Switches, where the Host header can be manipulated to redirect users to arbitrary domains. It also includes an information disclosure vulnerability via an unauthenticated endpoint.

A vulnerability in the web interface of Cisco Small Business 200, 300, and 500 Series Switches 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 a user's HTTP request and modifying it into a request that causes the web 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.