CVE-2019-12276

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CVSS 3.0

7.5 high

EPSS

54%p99

Published

Jun 5, 2019 (Jun 5, 2019)

Modified

Jun 17, 2026

Description

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.

Vendors: grandnode
Products: grandnode
Weakness: CWE-22
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (53.7%)

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