CVE-2018-7241

CRITICALImmediate

Published:Apr 18, 2018(8 years ago)

Modified:Nov 21, 2024

Remote ExploitNo Auth RequiredNo InteractionLow Complexity

Vulnerability Description

Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules.

Attack Characteristics

Network AccessLow ComplexityNo Auth NeededNo User Interaction

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AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

Vendor	Product	Versions	Fixed In
schneider-electric	bmxnor0200_firmware	-	-
schneider-electric	bmxnor0200h_firmware	-	-
schneider-electric	140cpu65150_firmware

Timeline

Published
CVE disclosed publicly
Apr 18, 20188 years ago
Last Modified
Most recent update
Nov 21, 20241 year ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20261 month ago

References

http://www.securityfocus.com/bid/103542Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-086-01Third Party Advisory
https://www.schneider-electric.com/en/download/document/SEVD-2018-081-...Vendor Advisory

CVSS Score

v3.1

9.8/ 10.0

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

At a Glance

Affected Products

References

schneider-electric / bmxnor0200_firmware

CVE-2018-7241

Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

CVE-2018-7241

✦ Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

Vulnerability Description