CVE-2024-20296

Summary

CVE-2024-20296 is a vulnerability affecting the web-based management interface of Cisco Identity Services Engine (ISE). An authenticated, remote attacker with valid Policy Admin credentials can exploit this issue by improperly uploading arbitrary files to the system. Successful exploitation could enable the attacker to store malicious files, execute arbitrary commands on the operating system, and elevate privileges to root. This vulnerability puts organizations at risk of unauthorized file uploads, command execution, and privilege escalation. It is crucial for organizations using Cisco ISE to apply the available patch as soon as possible to mitigate the risk of exploitation. The vulnerability arises due to a lack of proper file validation during the upload process in the web-based management interface of Cisco ISE. An attacker with Policy Admin credentials can take advantage of this to upload malicious files, potentially compromising the affected device. Cisco ISE users are advised to update their systems promptly to address this vulnerability. Implementing multi-factor authentication and restricting access to critical functions can also help mitigate the risk until the patch is applied. The consequences of exploiting this vulnerability could be severe, leading to unauthorized access, data theft, and system compromise. Organizations must prioritize applying the available patch to protect their networks from potential attacks.

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