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CVE-2024-1917

CRITICAL
Published 2024-03-15T00:02:39.351Z
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Expert Analysis

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CVSS Score

V3.1
9.8
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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: 0.622
Higher than 62.2% of all CVEs

Attack Vector Metrics

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

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

Integer Overflow or Wraparound vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to execute malicious code on a target product by sending a specially crafted packet.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Mitsubishi Electric Corporation

MELSEC-Q Series Q03UDECPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q04UDEHCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q06UDEHCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q10UDEHCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q13UDEHCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q20UDEHCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q26UDEHCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q50UDEHCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q100UDEHCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q03UDVCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q04UDVCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q06UDVCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q13UDVCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q26UDVCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q04UDPVCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q06UDPVCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q13UDPVCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-Q Series Q26UDPVCPU

Affected Versions:

The first 5 digits of serial No. "26061" and prior
Mitsubishi Electric Corporation

MELSEC-L Series L02CPU

Affected Versions:

The first 5 digits of serial No. "26041" and prior
Mitsubishi Electric Corporation

MELSEC-L Series L06CPU

Affected Versions:

The first 5 digits of serial No. "26041" and prior
Mitsubishi Electric Corporation

MELSEC-L Series L26CPU

Affected Versions:

The first 5 digits of serial No. "26041" and prior
Mitsubishi Electric Corporation

MELSEC-L Series L02CPU-P

Affected Versions:

The first 5 digits of serial No. "26041" and prior
Mitsubishi Electric Corporation

MELSEC-L Series L06CPU-P

Affected Versions:

The first 5 digits of serial No. "26041" and prior
Mitsubishi Electric Corporation

MELSEC-L Series L26CPU-P

Affected Versions:

The first 5 digits of serial No. "26041" and prior
Mitsubishi Electric Corporation

MELSEC-L Series L26CPU-BT

Affected Versions:

The first 5 digits of serial No. "26041" and prior
Mitsubishi Electric Corporation

MELSEC-L Series L26CPU-PBT

Affected Versions:

The first 5 digits of serial No. "26041" and prior
mitsubishielectric

melsec_q-q03udecpu

Affected Versions:

0
mitsubishielectric

melsec_q-q04udehcpu

Affected Versions:

0
mitsubishielectric

melsec_q-q06udehcpu

Affected Versions:

0
mitsubishielectric

melsec_q-q10udehcpu

Affected Versions:

0
mitsubishielectric

melsec_q-q13udehcpu

Affected Versions:

0
mitsubishielectric

melsec_q-q20udehcpu

Affected Versions:

0
mitsubishielectric

melsec_q-q26udehcpu

Affected Versions:

0
mitsubishielectric

melsec_q-q50udehcpu

Affected Versions:

0
mitsubishielectric

melsec_q-q100udehcpu

Affected Versions:

0
mitsubishi

melsec_q03udvcpu

Affected Versions:

0
mitsubishi

melsec_q04udvcpu

Affected Versions:

0
mitsubishi

melsec_q06udvcpu

Affected Versions:

0
mitsubishi

melsec_q13udvcpu

Affected Versions:

0
mitsubishi

melsec_q26udvcpu

Affected Versions:

0
mitsubishi

melsec_q06udpvcpu

Affected Versions:

0
mitsubishi

melsec_q13udpvcpu

Affected Versions:

0
mitsubishi

melsec_q26udpvcpu

Affected Versions:

0
mitsubishielectric

l02cpu-p

Affected Versions:

0
mitsubishi

melsec_l06cpu\(-p\)

Affected Versions:

0
mitsubishi

melsec_l26cpu\(-p\)

Affected Versions:

0
mitsubishielectric

melsec_l02cpu-p

Affected Versions:

0
mitsubishielectric

melsec_l06cpu-p

Affected Versions:

0
mitsubishielectric

melsec_l26cpu-p

Affected Versions:

0
mitsubishielectric

l26cpu-bt

Affected Versions:

0
mitsubishielectric

melsec_l26cpu-pbt

Affected Versions:

0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-v4pw-hgqp-3vv5

Advisory Details

Integer Overflow or Wraparound vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to execute malicious code on a target product by sending a specially crafted packet.

CVSS Scoring

CVSS Score

9.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-1917
WEB https://jvn.jp/vu/JVNVU99690199
WEB https://www.cisa.gov/news-events/ics-advisories/icsa-24-074-14
WEB https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-024_en.pdf

Advisory provided by GitHub Security Advisory Database. Published: March 15, 2024, Modified: March 15, 2024

References

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-024_en.pdf
https://jvn.jp/vu/JVNVU99690199/
https://www.cisa.gov/news-events/ics-advisories/icsa-24-074-14
Published: 2024-03-15T00:02:39.351Z
Last Modified: 2024-08-27T19:58:12.567Z
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