Description
Lara Dashboard before 1.3.2 fails to authorize access to the post-builder image and video upload endpoints, allowing authenticated accounts without content permissions to upload files. Attackers can upload polyglot files with attacker-chosen extensions to the public web root and execute code if the deployment permits execution of the uploaded file type.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| laradashboard | laradashboard | < 1.3.2 | 1.3.2 |
References
- GitHub Security Advisory (GHSA-j4mm-xcgj-vpvv) vendor-advisory
- GitHub Security Advisory (GHSA-hp3f-j9w2-5rqg) vendor-advisory
- https://github.com/laradashboard/laradashboard/blob/v1.3.1/app/Http/Controllers/Backend/PostController.php#L727-L741 technical-description
- https://github.com/laradashboard/laradashboard/blob/v1.3.1/routes/web.php#L243-L244 technical-description
- https://github.com/laradashboard/laradashboard/commit/738cc1a219ce459323ef1d09c3789075f1b8d2f2 patch
- laradashboard v1.3.2 Release Notes release-notes
- https://github.com/laradashboard/laradashboard product
- https://www.vulncheck.com/advisories/lara-dashboard-before-1.3.2-missing-authorization-in-post-builder-media-upload-endpoints third-party-advisory