CVE-2018-7246 Information disclosure in 66074 MGE Network Management Card Transverse installed in MGE UPS and MGE STS

Critical 9.8 Published 18 Apr 2018 Updated 5 Aug 2024

Remote attackers can discover administrative account credentials transmitted in cleartext if SSL is disabled on the device's web server.

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-2018-7246?

CVE-2018-7246 is a critical vulnerability in Schneider Electric SE 66074 MGE Network Management Card Transverse installed in MGE UPS and MGE STS, published on 18 Apr 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A cleartext transmission of sensitive information vulnerability exists in Schneider Electric's 66074 MGE Network Management Card Transverse installed in MGE UPS and MGE STS. he integrated web server (Port 80/443/TCP) of the affected devices could allow remote attackers to discover an administrative account. If default on device, it is not using a SSL in settings and if multiple request of the page "Access Control" (IP-address device/ups/pas_cont.htm) account data will be sent in cleartext

Weakness: CWE-319

Which versions are affected by CVE-2018-7246?

It affects 1 product.

Products include Schneider-Electric 66074 Mge Network Management Card Transverse.

How do I fix CVE-2018-7246?

No fix has been published for CVE-2018-7246 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-7246 being exploited?

There is no known exploitation of CVE-2018-7246 in the wild and no public exploit code.

Sources

Also known as GHSA-g3r4-3cw9-j3p7.