CVE-2024-20256 - CVE House
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Status published Medium CVE-2024-20256

A vulnerability in the web-based management interface of Cisco AsyncOS...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

Cisco Secure Web Appliance, Cisco Secure Email and Web Manager
Vulnerable Versions:
11.7.0-406, 11.7.0-418, 11.7.1-049, 11.7.1-006, 11.7.1-020, 11.7.2-011, 11.8.0-414, 11.8.1-023, 11.8.3-018, 11.8.3-021, 12.0.1-268, 12.0.3-007, 12.5.2-007, 12.5.1-011, 12.5.4-005, 12.5.5-004, 12.5.6-008, 14.5.0-498, 14.5.1-016, 14.0.3-014, 14.0.2-012, 14.0.4-005, 15.0.0-322, 9.0.0-087, 11.0.0-115, 11.0.1-161, 11.5.1-105, 12.0.0-452, 12.0.1-011, 12.5.0-636, 12.5.0-658, 12.5.0-678, 12.5.0-670, 13.0.0-277, 13.6.2-078, 13.8.1-068, 13.8.1-074, 13.8.1-108, 12.8.1-002, 12.8.1-021, 14.0.0-404, 14.1.0-223, 14.1.0-227, 14.2.0-212, 14.2.0-224, 14.2.1-020, 14.3.0-120, 15.0.0-334

Timeline

Official Publish: May 15th, 2024
Last Modified: August 15th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)