GHSA-w52g-25r7-3c46HighCVSS 8.8
Seahub before 13.0.23 does not enforce SHARE_LINK_LOGIN_REQUIRED on GET /api/v2.1/share-link-zip...
🔗 CVE IDs covered (1)
📋 Description
Seahub before 13.0.23 does not enforce SHARE_LINK_LOGIN_REQUIRED on GET /api/v2.1/share-link-zip-task/, allowing unauthenticated users to bypass authentication. Attackers with a folder share-link token can call the GET endpoint to obtain a fileserver zip token and download entire shared directory trees.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-56768
- https://github.com/haiwen/seahub/issues/9050
- https://github.com/haiwen/seahub/commit/162cddae0831188d02bb8d451dc2193e197dcc57
- https://github.com/haiwen/seahub/commit/b609949cf64ed6a15708d0fb5ea9c179962e23cc
- https://plus.seafile.com/wiki/publish/seafile-wiki/v5D5
- https://www.vulncheck.com/advisories/seahub-authentication-bypass-in-sharelinkziptaskview-get-method
- https://github.com/advisories/GHSA-w52g-25r7-3c46