CVE-2024-20504: Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Stored Cross-Site Scripting Vulnerabilities

Published Nov 6, 2024
·
Updated

A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance could allow an authenticated, remote attacker to conduct a stored cross-site scripting (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.

Affected Software

68 affected components
Cisco AsyncOS Software
Cisco Secure Email and Web Manager
Cisco Secure Email Gateway
Cisco Secure Web Appliance
All of the following
Any of the following
Cisco AsyncOS=14.0.0-698
Cisco AsyncOS=14.2.0-620
Cisco AsyncOS=14.2.1-020
Cisco AsyncOS=14.3.0-032
Cisco AsyncOS=15.0.0-104
Cisco AsyncOS=15.0.1-030
Cisco AsyncOS=15.5.0-048
Cisco AsyncOS=15.5.1-055
Any of the following
Cisco Secure Email Gateway Virtual Appliance C100v
Cisco Secure Email Gateway Virtual Appliance C300v
Cisco Secure Email Gateway Virtual Appliance C600v
Cisco Secure Email Gateway C195
Cisco Secure Email Gateway C395
Cisco Secure Email Gateway C695
All of the following
Any of the following
Cisco AsyncOS=14.0.0-404
Cisco AsyncOS=14.1.0-223
Cisco AsyncOS=14.1.0-227
Cisco AsyncOS=14.2.0-212
Cisco AsyncOS=14.2.0-224
Cisco AsyncOS=14.2.1-020
Cisco AsyncOS=14.3.0-120
Cisco AsyncOS=15.0.0-334
Cisco AsyncOS=15.5.1-024
Cisco AsyncOS=15.5.1-029
Any of the following
Cisco Secure Email And Web Manager Virtual Appliance M100v
Cisco Secure Email And Web Manager Virtual Appliance M300v
Cisco Secure Email And Web Manager Virtual Appliance M600v
Cisco Secure Email And Web Manager M170
Cisco Secure Email And Web Manager M190
Cisco Secure Email And Web Manager M195
Cisco Secure Email And Web Manager M380
Cisco Secure Email And Web Manager M390
Cisco Secure Email And Web Manager M390x
Cisco Secure Email And Web Manager M395
Cisco Secure Email And Web Manager M680
Cisco Secure Email And Web Manager M690
Cisco Secure Email And Web Manager M690x
Cisco Secure Email And Web Manager M695
All of the following
Any of the following
Cisco AsyncOS=14.0.2-012
Cisco AsyncOS=14.0.3-014
Cisco AsyncOS=14.0.4-005
Cisco AsyncOS=14.0.5-007
Cisco AsyncOS=14.1.0-032
Cisco AsyncOS=14.1.0-041
Cisco AsyncOS=14.1.0-047
Cisco AsyncOS=14.5.0-498
Cisco AsyncOS=14.5.1-008
Cisco AsyncOS=14.5.1-016
Cisco AsyncOS=14.5.1-510
Cisco AsyncOS=14.5.1-607
Cisco AsyncOS=14.5.2-011
Cisco AsyncOS=14.5.3-033
Cisco AsyncOS=15.0.0-322
Cisco AsyncOS=15.0.0-355
Cisco AsyncOS=15.1.0-287
Cisco AsyncOS=15.2.0-116
Cisco AsyncOS=15.2.0-164
Any of the following
Cisco Secure Web Appliance Virtual S1000v
Cisco Secure Web Appliance Virtual S100v
Cisco Secure Web Appliance Virtual S300v
Cisco Secure Web Appliance Virtual S600v
Cisco Secure Web Appliance S196
Cisco Secure Web Appliance S396
Cisco Secure Web Appliance S696

Event History

Nov 6, 2024
CVE Published
via MITRE·04:29 PM
Data Sourced
via MITRE·04:29 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·05:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2024-20504?

CVE-2024-20504 has been classified with a medium severity level due to its potential impact on user security through stored cross-site scripting.

2

How do I fix CVE-2024-20504?

To fix CVE-2024-20504, users should apply the latest security patches provided by Cisco for the affected Cisco AsyncOS software and related products.

3

Who is affected by CVE-2024-20504?

CVE-2024-20504 affects users of Cisco AsyncOS Software, Cisco Secure Email and Web Manager, Cisco Secure Email Gateway, and Cisco Secure Web Appliance.

4

What is the impact of CVE-2024-20504?

The impact of CVE-2024-20504 may allow an authenticated remote attacker to execute stored cross-site scripting attacks on users.

5

Is CVE-2024-20504 being actively exploited?

As of now, there is no public evidence to suggest that CVE-2024-20504 is being actively exploited in the wild.

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