CVE-2022-20781: A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA) could allow an authenticated, remote…

medium5.4CVSS 3.1

AVNACLPRLUIRSCCLILAN

A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface of an affected device. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by inserting malicious data into a specific data field in an affected interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
cisco	asyncos	< 14.5	14.5
cisco	cisco_web_security_appliance	—	—
cisco	web_security_appliance_stored	—	—