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Fri, 14 Aug 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:filebrowser:filebrowser:*:*:*:*:*:*:*:* |
Fri, 14 Aug 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 14 Aug 2026 13:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Filebrowser
Filebrowser filebrowser |
|
| Vendors & Products |
Filebrowser
Filebrowser filebrowser |
Fri, 14 Aug 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | filebrowser before 2.63.19 contains a permission bypass in the /api/resources endpoint. The checksum (?checksum=) branch of resourceGetHandler reads the entire file to compute a digest and returns it without performing a Perm.Download check (unlike the sibling raw, preview, and subtitle paths). As a result, an authenticated user provisioned with Perm.Download=false can obtain a content-hash oracle for any same-scope file (md5/sha1/sha256/sha512), enabling confirmation of known/guessed content, change detection, and offline brute-force of low-entropy files. This is an incomplete fix of CVE-2026-35606; it bypasses only the Download permission and does not defeat scope/path authorization. | |
| Title | filebrowser before 2.63.19 Permission Bypass via checksum | |
| Weaknesses | CWE-200 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-14T16:52:16.192Z
Reserved: 2026-08-10T15:13:41.486Z
Link: CVE-2026-72834
Updated: 2026-08-14T14:38:47.489Z
Status : Received
Published: 2026-08-14T12:16:46.807
Modified: 2026-08-14T15:17:10.937
Link: CVE-2026-72834
No data.
OpenCVE Enrichment
Updated: 2026-08-14T12:45:17Z