CVE-2019-12276 in grandnode

LogPulse has a published detection rule for this CVE: it raises a notable when someone tries to exploit it.

What the vulnerability is

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.

Affected software: grandnode

Scores

What LogPulse has for it

Source data: NIST NVD, CISA KEV and FIRST EPSS. LogPulse processes new CVEs every hour.

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