CVE-2018-7242

N/A
Published: April 18, 2018 at 08:00 PM UTC
Updated: June 17, 2026 at 02:02 AM UTC
117 products affected across 1 vendorModicon M340 BMXP342020 FirmwareModicon M340 BMXP3420302 FirmwareModicon M340 BMXP341000 Firmware

Using Modicon Premium, Modicon Quantum, Modicon M340, BMXNOR0200 by Schneider Electric SE?

Get instant alerts when new vulnerabilities affect Modicon Premium, Modicon Quantum, Modicon M340, BMXNOR0200 - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
N/A
Exploit prediction
EPSS 2%

Description

Vulnerable hash algorithms exists in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules. The algorithm used to encrypt the password is vulnerable to hash collision attacks.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
schneider-electric-140cpu31110 (same device)
All versions
schneider-electric-140cpu31110c (same device)
All versions
schneider-electric-140cpu43412u (same device)
All versions
schneider-electric-140cpu43412uc (same device)
All versions
schneider-electric-140cpu65150 (same device)
All versions
schneider-electric-140cpu65150c (same device)
All versions
schneider-electric-140cpu65160 (same device)
All versions
schneider-electric-140cpu65160c (same device)
All versions
schneider-electric-140cpu65160s (same device)
All versions
schneider-electric-140cpu65260 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (3)

VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/103543
x_refsource_MISCThird Party AdvisoryUS Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-086-01

CVSS

Confidentiality
PARTIAL
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-326

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card