CVE-2022-25377
HIGH7.5EPSS 0.14%Appwrite Directory Traversal vulnerability
Published: 2/23/2024Modified: 8/21/2024
Also known as:GHSA-wfm3-gq9h-mrjm
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 packages (1)
- Packagist/appwrite/server-ce>= 0.5.0, < 0.12.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
References (7)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-25377
- PATCHhttps://github.com/appwrite/appwrite
- WEBhttps://dubell.io/unauthenticated-lfi-in-appwrite-0.5.0-0.12.1
- WEBhttps://github.com/appwrite/appwrite/blob/0.12.0/app/controllers/general.php#L539
- WEBhttps://github.com/appwrite/appwrite/commit/892f6fa4ba0d44e2435ffad1a84542400cfb7a9b
- WEBhttps://github.com/appwrite/appwrite/pull/2780
- WEBhttps://github.com/appwrite/appwrite/releases/tag/0.12.2