CVE-2024-20256

A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager and Secure Web Appliance could allow an authenticated, remote attacker to conduct

Severity
Medium 4.8
CVSS 3.1
Exploited
Not listed
EPSS
0.003
21.6th percentile
Discovered by
Vendor
Published by the vendor
Published
May 15, 2024
Assigned by cisco

Description

A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager and Secure Web Appliance could allow an authenticated, remote attacker to conduct an XSS attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Weakness: CWE-79

Affected products

Vendor Product Category Matched by
Cisco Cisco Secure Email Gateway Email Security cna-assigner
Cisco Cisco Secure Web Appliance SASE / SSE / Secure Web cna-assigner
Vendor-reported affected versions (2)
  • Cisco · Cisco Secure Web Appliance
  • Cisco · Cisco Secure Email and Web Manager