CVE-2018-7788

MEDIUM

Modicon Quantum Firmware < 2.40 - Denial of Service via Telnet Connection

Title source: llm
STIX 2.1

Description

A CWE-255 Credentials Management vulnerability exists in Modicon Quantum with firmware versions prior to V2.40. which could cause a Denial Of Service when using a Telnet connection.

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0042
EPSS Percentile 61.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-255
Status published
Products (1)
schneider-electric/modicon_quantum_firmware < 2.40
Published May 22, 2019
Tracked Since Feb 18, 2026