Daptin has Unauthenticated Path Traversal and Zip Slip
Key facts
- Attack vector
- —
- Privileges required
- —
- User interaction
- —
- Attack complexity
- —
- Impact type
- —
- Confidentiality · integrity · availability
- —
- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub.
Summary
### Impact The `cloudstore.file.upload` action in `server/actions/action_cloudstore_file_upload.go` writes user-supplied filenames directly to disk without proper validation. This allows unauthenticated attackers to perform path traversal and zip slip attacks, leading to arbitrary file write and potential remote code execution. **CVSS Score:** 10.0 Critical **CVSS Vector:** CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H **CWE:** CWE-22 (Path Traversal) ### Patches Upgrade to a patched version once released. The vulnerability affects all versions <= v0.11.3 (latest). ### Workarounds Restrict access to the cloudstore.file.upload action through authentication and authorization controls until a patch is available.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | github.com/daptin/daptin (Go) | before 0.12.0 | 0.12.0 | Patch available | GHSA-9cp7-j3f8-p5jx |
- github.com/daptin/daptin (Go) Vendor— Affected before 0.12.0 Fixed in 0.12.0 Patch available GHSA-9cp7-j3f8-p5jx
Remediation
- Fix · GHSA-9cp7-j3f8-p5jx github.com/daptin/daptin (Go) Fixed in 0.12.0 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-9cp7-j3f8-p5jx
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences