Directory Traversal Vulnerability in Appwrite
CVE-2022-25377

7.5HIGH

Key Information:

Vendor

Appwrite

Status
Appwrite
Vendor
CVE Published:
22 February 2024

What is CVE-2022-25377?

A directory traversal vulnerability exists within the ACME-challenge endpoint of Appwrite versions 0.5.0 through 0.12.x prior to 0.12.2, allowing remote attackers to read arbitrary local files. This vulnerability requires the existence of the APP_STORAGE_CERTIFICATES/.well-known/acme-challenge directory on the server, which is created by default when Let's Encrypt certificates are installed via Appwrite. Exploiting this flaw could lead to exposure of sensitive information stored on the server, leading to potential security breaches.

References

https://github.com/appwrite/appwrite/blob/0.12.0/app/cont...
https://github.com/appwrite/appwrite/releases/tag/0.12.2
https://github.com/appwrite/appwrite/pull/2780

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.