A Path Traversal vulnerability in Controllers/LetsEncryptController.cs in LetsEncryptController in GrandNode 4.40 allows remote, unauthenticated attackers to retrieve arbitrary files on the web server via specially crafted LetsEncrypt/Index?fileName= HTTP requests. A patch for this issue was made on 2019-05-30 in GrandNode 4.40.
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-22,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| grandnode | grandnode | 4.40 |