Authentication Bypass and Denial of Service in Cisco Clean Access

CVE-2005-4825

Summary

Cisco Clean Access versions up to 3.5.5 face significant vulnerabilities that allow remote attackers to exploit the system by bypassing authentication. This can lead to unauthorized file access and denial of service attacks characterized by disk consumption. The exploitation involves uploading files through specific requests to vulnerable JSP scripts, revealing inherent weaknesses in the system's security architecture. Users of affected versions are encouraged to review security advisories and implement recommended updates to mitigate potential risks.

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