{"cve":"CVE-2022-25377","nvd":{"published":"2024-02-22T22:15:47.170","modified":"2026-06-17T04:33:29.140","status":"Analyzed","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.)","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-22"],"references":["https://dubell.io/unauthenticated-lfi-in-appwrite-0.5.0-0.12.1/","https://github.com/appwrite/appwrite/blob/0.12.0/app/controllers/general.php#L539","https://github.com/appwrite/appwrite/pull/2780","https://github.com/appwrite/appwrite/releases/tag/0.12.2","https://dubell.io/unauthenticated-lfi-in-appwrite-0.5.0-0.12.1/"],"products":["appwrite:appwrite"],"source":"nvd","synced_at":"2026-10-19T21:45:59.823092188+00:00"},"epss":{"cve":"CVE-2022-25377","score":0.00793,"percentile":0.56372,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}