nxapplet.jar in No Machine NX Web Companion 3.x and earlier does not
properly verify the authenticity of updates, which allows
user-assisted remote attackers to execute arbitrary code via a crafted
(1) SiteUrl or (2) RedirectUrl parameter that points to a Trojan Horse
client.zip update file.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BUGTRAQ:20120125 NX Web Companion Spoofing Arbitrary Code Execution Vulnerability
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