Description (CNA)
SFTPGo is an open source, event-driven file transfer solution. From 2.2.0 until 2.7.3, the public web-client partial ZIP download endpoint for a browsable share validates client-supplied files entries with a raw byte-prefix comparison rather than a directory-boundary-aware check. An unauthenticated requester who can reach a public share can select a canonical path outside the shared directory when the target path begins with the shared directory's name, such as a sibling path that shares the same prefix. The endpoint then includes the out-of-scope file in the generated download, disclosing its contents. This issue is fixed in version 2.7.3.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| drakkan / sftpgo | affected >= 2.2.0 < 2.7.2 |
CWE
CWE-22
References
- https://github.com/drakkan/sftpgo/security/advisories/GHSA-h64p-8h4r-6gfh
- https://github.com/drakkan/sftpgo/commit/52a56584c417e325aea35ab23849422a90ba512f
- https://github.com/drakkan/sftpgo/releases/tag/v2.7.3
ADP enrichment
No English description supplied.
No references supplied.