CVE-2018-7761

CRITICAL

Schneider Electric Modicon M340, Premium, Quantum PLC, BMXNOR0200 - Remote Code Execution via HTTP Request Parser

Title source: llm
STIX 2.1

Description

A vulnerability exists in the HTTP request parser in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200 which could allow arbitrary code execution.

References (1)

Core 1
Core References

Scores

CVSS v3 9.8
EPSS 0.0055
EPSS Percentile 68.1%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-20
Status published
Products (50)
schneider-electric/140cpu31110_firmware
schneider-electric/140cpu31110c_firmware
schneider-electric/140cpu43412u_firmware
schneider-electric/140cpu43412uc_firmware
schneider-electric/140cpu65150_firmware
schneider-electric/140cpu65150c_firmware
schneider-electric/140cpu65160_firmware
schneider-electric/140cpu65160c_firmware
schneider-electric/140cpu65160s_firmware
schneider-electric/140cpu65260_firmware
... and 40 more
Published Apr 18, 2018
Tracked Since Feb 18, 2026