Path Traversal in Appwrite
CVE-2022-25377
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.)
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.008 (52.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Appwrite
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Product)
- cve@mitre.org (Release Notes)
- cve@mitre.org (Patch)
- cve@mitre.org (Exploit)
Frequently asked questions
- What is CVE-2022-25377?
- CVE-2022-25377 is a high-severity vulnerability in Appwrite, classified under Path Traversal. CVSS score: 7.5/10. Published 2024-02-22.
- How severe is CVE-2022-25377?
- High severity. CVSS v3 base score is 7.5 out of 10.