CVE-2024-20504: Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Stored Cross-Site Scripting Vulnerabilities
First published: Wed Nov 06 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.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco AsyncOS software | ||
| Cisco Secure Email and Web Manager Firmware | ||
| Cisco AsyncOS for Secure Email Gateway | ||
| Cisco Secure Web Appliance |
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Reference Links
Frequently Asked Questions
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.
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.
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.
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.
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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