J-Security Center

Title: JDownloader 'JDExternInterface.java' Remote Code Execution Vulnerability

Severity: HIGH

Description:

JDownloader is an open-source application for downloading files; it is implemented in Java.

JDownloader is prone to a vulnerability that lets remote attackers execute arbitrary code. This issue occurs in the 'JDExternInterface.java' source file. Specifically, the default context allows the application to execute code without proper security restrictions.

Attackers can exploit this issue to execute arbitrary code within the context of the affected webserver process.

Versions prior to JDownloader 0.9.334 are vulnerable.

Affected Products:

  • JDownloader JDownloader

References:

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