CVE-2018-7760

Description

An authorization bypass vulnerability exists in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200. Requests to CGI functions allow malicious users to bypass authorization.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.15%
Vendor Advisory schneider-electric.com
Affected: Schneider Electric SE Modicon M340, Modicon Premium, Modicon Quantum, BMXNOR0201
Published at:
Updated at:

References

Link Tags
https://www.schneider-electric.com/en/download/document/SEVD-2018-081-02/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-7760?
CVE-2018-7760 has been scored as a critical severity vulnerability.
How to fix CVE-2018-7760?
To fix CVE-2018-7760, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-7760 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-7760 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-7760?
CVE-2018-7760 affects Schneider Electric SE Modicon M340, Modicon Premium, Modicon Quantum, BMXNOR0201.
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