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CVE-2018-7812

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CVSS 3.0
7.5 high
EPSS
4%p89
Published
()
Modified
Description

An Information Exposure through Discrepancy vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where the web server sends different responses in a way that exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

Vendors
schneider-electric
Products
modicom m340 firmware, modicom premium firmware, modicom quantum firmware, modicom bmxnor0200h firmware
Weakness
CWE-200
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 (3.7%)

In the news

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