CVE-2019-12276 (GCVE-0-2019-12276)

Vulnerability from cvelistv5 – Published: 2019-06-05 17:30 – Updated: 2024-08-04 23:17
VLAI Previdian
Summary
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.
Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • n/a
Assigner
References
Date Public
2019-05-30 00:00
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 80cbbf0d-d3a7-4322-849a-181ef9dd5f0a

Vulnerability ID: CVE-2019-12276

Status: Confirmed

Status Updated: 2025-07-01 02:00 CEST

Exploited: Yes

Timestamps
First Seen: 2025-07-01
Asserted: 2025-07-01
Scope
Notes: A Path Traversal vulnerability in Controllers/LetsEncryptController.cs in LetsEncryptController in GrandNode 4.40 allows remote, unauthenticated... | Affected: GrandNode / GrandNode | CVSS: 7.5 (HIGH) | EPSS: 0.57099 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details
Feed Previdian (previdian.com)
Title A Path Traversal vulnerability in Controllers/LetsEncryptController.cs in LetsEncryptController in GrandNode 4.40 allows remote, unauthenticated...
Cve Id CVE-2019-12276
Vendor GrandNode
Ghsa Id None
Product GrandNode
Added Date 2025-07-01T00:00:00.000Z
Cvss Score 7.5
Epss Score 0.57099
Previous Ids
Cvss Severity HIGH
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.99045
Used In Malware unknown
Vulnerability Id CVE-2019-12276
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-10-02 09:09 CEST | Updated: 2026-10-02 09:09 CEST
Show details on NVD website
To clipboard 

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