Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2023-6942

HIGH
Published 2024-01-30T09:06:27.941Z
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2023-6942. We'll provide specific mitigation strategies based on your environment and risk profile.

CVSS Score

V3.1
7.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.004
probability
of exploitation in the wild

There is a 0.4% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.594
Higher than 59.4% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
HIGH
Availability
NONE

Description

Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation EZSocket versions 3.0 to 5.92, GT Designer3 Version1(GOT1000) versions 1.325P and prior, GT Designer3 Version1(GOT2000) versions 1.320J and prior, GX Works2 versions 1.11M and later, GX Works3 versions 1.106L and prior, MELSOFT Navigator versions 1.04E to 2.102G, MT Works2 versions 1.190Y and prior, MX Component versions 4.00A to 5.007H and MX OPC Server DA/UA all versions allows a remote unauthenticated attacker to bypass authentication by sending specially crafted packets and connect to the products illegally.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Mitsubishi Electric Corporation

EZSocket

Affected Versions:

3.0 to 5.92
Mitsubishi Electric Corporation

GT Designer3 Version1(GOT1000)

Affected Versions:

1.325P and prior
Mitsubishi Electric Corporation

GT Designer3 Version1(GOT2000)

Affected Versions:

1.320J and prior
Mitsubishi Electric Corporation

GX Works2

Affected Versions:

1.11M and later
Mitsubishi Electric Corporation

GX Works3

Affected Versions:

1.106L and prior
Mitsubishi Electric Corporation

MELSOFT Navigator

Affected Versions:

1.04E to 2.102G
Mitsubishi Electric Corporation

MT Works2

Affected Versions:

1.190Y and prior
Mitsubishi Electric Corporation

MX Component

Affected Versions:

4.00A to 5.007H
Mitsubishi Electric Corporation

MX OPC Server DA/UA

Affected Versions:

all versions

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-w7vr-jmcf-cx4m

Advisory Details

Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation EZSocket versions 3.0 and later, FR Configurator2 all versions, GT Designer3 Version1(GOT1000) all versions, GT Designer3 Version1(GOT2000) all versions, GX Works2 versions 1.11M and later, GX Works3 all versions, MELSOFT Navigator versions 1.04E and later, MT Works2 all versions, MX Component versions 4.00A and later and MX OPC Server DA/UA all versions allows a remote unauthenticated attacker to bypass authentication by sending specially crafted packets and connect to the products illegally.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-6942
WEB https://jvn.jp/vu/JVNVU95103362
WEB https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-02
WEB https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-020_en.pdf

Advisory provided by GitHub Security Advisory Database. Published: January 30, 2024, Modified: January 30, 2024

References

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-020_en.pdf
https://jvn.jp/vu/JVNVU95103362
https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-02
Published: 2024-01-30T09:06:27.941Z
Last Modified: 2025-05-29T15:05:47.450Z
Copied to clipboard!