A server side template injection vulnerability in CrushFTP in all versions before 10.7.1 and 11.1.0 on all platforms allows unauthenticated remote attackers to read files from the filesystem outside of the VFS Sandbox, bypass authentication to gain administrative access, and perform remote code execution on the server.

#OPEN-SOURCE

The CodeQL Bug Bounty program operated by the GitHub Security Lab aims at scaling the security research community’s work across open source projects. The All For One protects against future vulnerabilities by coding and eradicating a pattern, while the Bug Slayer fixes existing occurrences of this pattern. A bounty hunter can apply to both programs sequentially to maximize their positive impact on open source projects, and their gain.

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GitHub Security Lab researchers find vulnerabilities in key, widely-used open source projects. We then coordinate the disclosure of those vulnerabilities to security teams at those projects. We only publish vulnerabilities here after they’ve been announced by the affected projects' development teams and patches are available. See our disclosure policy below for more information.