Cisco ASA and FTD Software Vulnerability to Cross-Site Scripting (XSS) Attacks
CVE-2024-20382
What is CVE-2024-20382?
A vulnerability in the VPN web client services feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a browser that is accessing an affected device. This vulnerability is due to improper validation of user-supplied input to application endpoints. An attacker could exploit this vulnerability by persuading a user to follow a link designed to submit malicious input to the affected application. A successful exploit could allow the attacker to execute arbitrary HTML or script code in the browser in the context of the web services page.
Affected Version(s)
Cisco Adaptive Security Appliance (ASA) Software 9.8.1
Cisco Adaptive Security Appliance (ASA) Software 9.8.1.5
Cisco Adaptive Security Appliance (ASA) Software 9.8.1.7