CVE-2023-4699
CRITICAL
Published 2023-11-06T05:02:15.543Z
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CVSS Score
V3.1
10.0
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A
Impact: N/A
EPSS Score
v2025.03.14
0.009
probability
of exploitation in the wild
There is a 0.9% chance that this vulnerability will be exploited in the wild within the next 30 days.
Updated: 2025-06-25
Exploit Probability
Percentile: 0.748
Higher than 74.8% of all CVEs
Attack Vector Metrics
Impact Metrics
Description
Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation MELSEC-F Series CPU modules, MELSEC iQ-F Series, MELSEC iQ-R series CPU modules, MELSEC iQ-R series, MELSEC iQ-L series, MELSEC Q series, MELSEC-L series, Mitsubishi Electric CNC M800V/M80V series, Mitsubishi Electric CNC M800/M80/E80 series and Mitsubishi Electric CNC M700V/M70V/E70 series allows a remote unauthenticated attacker to execute arbitrary commands by sending specific packets to the affected products. This could lead to disclose or tamper with information by reading or writing control programs, or cause a denial-of-service (DoS) condition on the products by resetting the memory contents of the products to factory settings or resetting the products remotely.
Available Exploits
No exploits available for this CVE.
Related News
No news articles found for this CVE.
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GitHub Security Advisories
Community-driven vulnerability intelligence from GitHub
⚠ Unreviewed
CRITICAL
GHSA-q8jx-8wr3-gv52
Advisory Details
Insufficient Verification of Data Authenticity vulnerability in Mitsubishi Electric Corporation MELSEC-F Series main modules and MELSEC iQ-F Series CPU modules allows a remote unauthenticated attacker to reset the memory of the products to factory default state and cause denial-of-service (DoS) condition on the products by sending specific packets.
CVSS Scoring
CVSS Score
9.0
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
References
Advisory provided by GitHub Security Advisory Database. Published: November 6, 2023, Modified: February 27, 2025
References
Published: 2023-11-06T05:02:15.543Z
Last Modified: 2025-03-17T15:47:10.342Z
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