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Medium 4.6
Cross-site Scripting (XSS) in Web GUI in syncthing
Syncthing is an open source, continuous file synchronization program. In versions prior to 1.23.5 a compromised instance with shared folders could sync malicious files which contain arbitrary HTML and JavaScript in the name. If the owner of another device loo…
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High 7.5
Crash due to malformed relay protocol message
Syncthing is a continuous file synchronization program. In Syncthing before version 1.15.0, the relay server `strelaysrv` can be caused to crash and exit by sending a relay message with a negative length field. Similarly, Syncthing itself can crash for the sa…
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High 7.5
Syncthing vulnerable to symlink traversal and arbitrary file overwrite
Syncthing version 0.14.33 and older is vulnerable to symlink traversal resulting in arbitrary file overwrite