CVE-2022-25377

HIGH

Appwrite 0.5.0-0.12.1 - Unauthenticated Path Traversal via ACME Challenge Endpoint

Title source: llm
STIX 2.1

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.)

References (4)

Core 4

Scores

CVSS v3 7.5
EPSS 0.0079
EPSS Percentile 51.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (2)
appwrite/appwrite 0.5.0 - 0.12.2
appwrite/server-ce 0.5.0 - 0.12.2Packagist
Published Feb 22, 2024
Tracked Since Feb 18, 2026