Vulnerability Monitor

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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 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.

Published

2024-05-15T18:15:08.720

Last Modified

2025-08-07T17:10:32.350

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 4.8 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-79
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco asyncos 11.7.0-406 Yes
Operating System cisco asyncos 11.7.0-418 Yes
Operating System cisco asyncos 11.7.1-006 Yes
Operating System cisco asyncos 11.7.1-020 Yes
Operating System cisco asyncos 11.7.1-049 Yes
Operating System cisco asyncos 11.7.2-011 Yes
Operating System cisco asyncos 11.8.0-414 Yes
Operating System cisco asyncos 11.8.1-023 Yes
Operating System cisco asyncos 11.8.3-018 Yes
Operating System cisco asyncos 11.8.3-021 Yes
Operating System cisco asyncos 12.0.1-268 Yes
Operating System cisco asyncos 12.0.3-007 Yes
Operating System cisco asyncos 12.5.1-011 Yes
Operating System cisco asyncos 12.5.2-007 Yes
Operating System cisco asyncos 12.5.4-005 Yes
Operating System cisco asyncos 12.5.5-004 Yes
Operating System cisco asyncos 12.5.6-008 Yes
Operating System cisco asyncos 14.0.2-012 Yes
Operating System cisco asyncos 14.0.3-014 Yes
Operating System cisco asyncos 14.0.4-005 Yes
Operating System cisco asyncos 14.5.0-498 Yes
Operating System cisco asyncos 14.5.1-016 Yes
Operating System cisco asyncos 15.0.0-322 Yes
Application cisco secure_web_appliance_virtual_s1000v - No
Application cisco secure_web_appliance_virtual_s100v - No
Application cisco secure_web_appliance_virtual_s300v - No
Application cisco secure_web_appliance_virtual_s600v - No
Hardware cisco secure_web_appliance_s196 - No
Hardware cisco secure_web_appliance_s396 - No
Hardware cisco secure_web_appliance_s696 - No
Application cisco secure_email_and_web_manager_virtual_appliance_m100v - Yes
Application cisco secure_email_and_web_manager_virtual_appliance_m300v - Yes
Application cisco secure_email_and_web_manager_virtual_appliance_m600v - Yes
Operating System cisco asyncos 9.0.0-087 Yes
Operating System cisco asyncos 11.0.0-115 Yes
Operating System cisco asyncos 11.0.1-161 Yes
Operating System cisco asyncos 11.5.1-105 Yes
Operating System cisco asyncos 12.0.0-452 Yes
Operating System cisco asyncos 12.0.1-011 Yes
Operating System cisco asyncos 12.5.0-636 Yes
Operating System cisco asyncos 12.5.0-658 Yes
Operating System cisco asyncos 12.5.0-670 Yes
Operating System cisco asyncos 12.5.0-678 Yes
Operating System cisco asyncos 12.8.1-002 Yes
Operating System cisco asyncos 12.8.1-021 Yes
Operating System cisco asyncos 13.0.0-277 Yes
Operating System cisco asyncos 13.6.2-078 Yes
Operating System cisco asyncos 13.8.1-068 Yes
Operating System cisco asyncos 13.8.1-074 Yes
Operating System cisco asyncos 13.8.1-108 Yes
Operating System cisco asyncos 14.0.0-404 Yes
Operating System cisco asyncos 14.1.0-223 Yes
Operating System cisco asyncos 14.1.0-227 Yes
Operating System cisco asyncos 14.2.0-212 Yes
Operating System cisco asyncos 14.2.0-224 Yes
Operating System cisco asyncos 14.2.1-020 Yes
Operating System cisco asyncos 14.3.0-120 Yes
Operating System cisco asyncos 15.0.0-334 Yes
Hardware cisco secure_email_and_web_manager_m170 - No
Hardware cisco secure_email_and_web_manager_m190 - No
Hardware cisco secure_email_and_web_manager_m195 - No
Hardware cisco secure_email_and_web_manager_m380 - No
Hardware cisco secure_email_and_web_manager_m390 - No
Hardware cisco secure_email_and_web_manager_m390x - No
Hardware cisco secure_email_and_web_manager_m395 - No
Hardware cisco secure_email_and_web_manager_m680 - No
Hardware cisco secure_email_and_web_manager_m690 - No
Hardware cisco secure_email_and_web_manager_m690x - No
Hardware cisco secure_email_and_web_manager_m695 - No
References