CVE-2023-47279 Delta Electronics InfraSuite Device Master Path Traversal

High 7.5 Published 30 Nov 2023 Updated 3 Jun 2025

Unauthenticated attackers can disclose user information, obtain plaintext credentials, or perform NTLM relaying via a single UDP packet.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-47279?

CVE-2023-47279 is a high-severity path traversal vulnerability in Delta Electronics InfraSuite Device Master, published on 30 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

In Delta Electronics InfraSuite Device Master v.1.0.7, A vulnerability exists that allows an unauthenticated attacker to disclose user information through a single UDP packet, obtain plaintext credentials, or perform NTLM relaying.

Weakness: CWE-22

Which versions are affected by CVE-2023-47279?

It affects 1 product.

Products include Deltaww Infrasuite Device Master.

How do I fix CVE-2023-47279?

No fix has been published for CVE-2023-47279 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2023-47279 being exploited?

There is no known exploitation of CVE-2023-47279 in the wild and no public exploit code.

Sources

Also known as GHSA-395p-v3qv-q9fr.