CVE-2024-20392

A vulnerability in the web-based management API of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack.

Severity
Medium 6.1
CVSS 3.1
Exploited
Not listed
EPSS
0.004
31.6th percentile
Discovered by
Vendor
Published by the vendor
Published
May 15, 2024
Assigned by cisco

Description

A vulnerability in the web-based management API of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack. This vulnerability is due to insufficient input validation of some parameters that are passed to the web-based management API of the affected system. 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 perform cross-site scripting (XSS) attacks, resulting in the execution of arbitrary script code in the browser of the targeted user, or could allow the attacker to access sensitive, browser-based information.

Weakness: CWE-113

Affected products

Vendor Product Category Matched by
Cisco Cisco Secure Email Gateway Email Security cna-assigner
Vendor-reported affected versions (1)
  • Cisco · Cisco Secure Email