CVE-2023-24042
7.5HIGHA race condition in LightFTP through 2.2 allows an attacker to achieve path traversal via a malformed FTP request. A handler thread can use an overwritten context->FileName.
Published: 1/21/2023Updated: 12/8/2025
Description
A race condition in LightFTP through 2.2 allows an attacker to achieve path traversal via a malformed FTP request. A handler thread can use an overwritten context->FileName.
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Affected Products
hfiref0xlightftp
References
- https://github.com/hfiref0x/LightFTP/issues/25ExploitIssue TrackingThird Party Advisory
- https://github.com/hfiref0x/LightFTP/issues/25ExploitIssue TrackingThird Party Advisory