Vulnerability Details 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.)
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 29.3%
CVSS Severity
CVSS v3 Score 7.5
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/
- 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
Products affected by CVE-2022-25377
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cpe:2.3:a:appwrite:appwrite:0.10.0
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cpe:2.3:a:appwrite:appwrite:0.10.1
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cpe:2.3:a:appwrite:appwrite:0.10.2
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cpe:2.3:a:appwrite:appwrite:0.10.3
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cpe:2.3:a:appwrite:appwrite:0.10.4
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cpe:2.3:a:appwrite:appwrite:0.11.0
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cpe:2.3:a:appwrite:appwrite:0.11.1
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cpe:2.3:a:appwrite:appwrite:0.11.2
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cpe:2.3:a:appwrite:appwrite:0.12.0
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cpe:2.3:a:appwrite:appwrite:0.12.1
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cpe:2.3:a:appwrite:appwrite:0.5.0
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cpe:2.3:a:appwrite:appwrite:0.5.1
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cpe:2.3:a:appwrite:appwrite:0.5.2
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cpe:2.3:a:appwrite:appwrite:0.5.3
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cpe:2.3:a:appwrite:appwrite:0.6.0
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cpe:2.3:a:appwrite:appwrite:0.6.1
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cpe:2.3:a:appwrite:appwrite:0.6.2
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cpe:2.3:a:appwrite:appwrite:0.7.0
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cpe:2.3:a:appwrite:appwrite:0.7.1
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cpe:2.3:a:appwrite:appwrite:0.7.2
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cpe:2.3:a:appwrite:appwrite:0.8.0
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cpe:2.3:a:appwrite:appwrite:0.9.0
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cpe:2.3:a:appwrite:appwrite:0.9.1
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cpe:2.3:a:appwrite:appwrite:0.9.2
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cpe:2.3:a:appwrite:appwrite:0.9.3
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cpe:2.3:a:appwrite:appwrite:0.9.4