CVEvulnerability
CVE-2022-25377
7.5 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2024-02-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-22
Description
The ACME-challenge endpoint in Appwrite 0.5.0 through 0.12.x before 0.12.2 allows remote attackers to read arbitrary local files via ../ directory traversal. In order to be vulnerable, APP_STORAGE_CERTIFICATES/.well-known/acme-challenge must exist on disk. (This pathname is automatically created if the user chooses to install Let's Encrypt certificates via Appwrite.)
Affected configurations
• appwrite appwrite (>= 0.5.0 < 0.12.2)
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- https://dubell.io/unauthenticated-lfi-in-appwrite-0.5.0-0.12.1/ Exploit
- https://github.com/appwrite/appwrite/blob/0.12.0/app/controllers/general.php#L539 Product
- https://github.com/appwrite/appwrite/pull/2780 Patch
- https://github.com/appwrite/appwrite/releases/tag/0.12.2 Release Notes
- https://dubell.io/unauthenticated-lfi-in-appwrite-0.5.0-0.12.1/ Exploit
- https://github.com/appwrite/appwrite/blob/0.12.0/app/controllers/general.php#L539 Product
- https://github.com/appwrite/appwrite/pull/2780 Patch
- https://github.com/appwrite/appwrite/releases/tag/0.12.2 Release Notes