CVE-2022-20663

Summary

CVE-2022-20663 is a recently disclosed vulnerability affecting the web-based management interface of Cisco Secure Network Analytics. This issue allows unauthenticated, remote attackers to execute cross-site scripting (XSS) attacks against users of the interface. The vulnerability stems from insufficient validation of user-supplied input by the interface. An attacker could exploit this weakness by persuading a user to click on a malicious link, potentially leading to arbitrary script code execution or access to sensitive browser-based information. Cisco has released software updates to remediate this issue, but currently, there are no workarounds available. It is essential to apply these updates promptly to mitigate the risk of successful exploitation.

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