CVE-2024-20258

Summary

CVE-2024-20258 is a vulnerability affecting Cisco AsyncOS Software used in Cisco Secure Email and Web Manager and Secure Email Gateway. An unauthenticated, remote attacker can leverage insufficient user input validation to execute a Cross-Site Scripting (XSS) attack. By persuading a user to click a malicious link, an attacker could inject arbitrary script code into the affected interface or gain access to sensitive browser-based information. This vulnerability poses a significant threat to users of the web-based management interfaces, highlighting the importance of timely software updates and user awareness training.

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