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.)

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
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

Configurations

Configuration 1 (hide)

cpe:2.3:a:appwrite:appwrite:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-02-22 22:15

Updated : 2025-04-03 13:17

NVD link : CVE-2022-25377

Mitre link : CVE-2022-25377

CVE.ORG link : CVE-2022-25377

JSON object : View

Products Affected

appwrite

appwrite

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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