Vulnslist

Cisco vulnerabilities by product, model, software, and advisory.

CVE-2026-20152

A vulnerability in the authentication service feature of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass authentication policy requirements. This vulnerability is due to improper validation of user-supplied authentication input in HTTP requests. An attacker could exploit this vulnerability by sending HTTP requests that contain specific authentication requests to an affected device. A successful exploit could allow the attacker to bypass policy enforcement on the device. There is no direct impact to the Cisco Secure Web Appliance. However, as a result of exploiting this vulnerability, an attacker could send HTTP requests that should be restricted through the device.

SeverityMEDIUM
CVSS5.3
CWECWE-305
KEV No
Published
Modified

Related Products

Product Advisory Evidence
Cisco Secure Web Appliance cisco-sa-wsa-auth-bypass-6YZkTQhd Cisco OpenVuln