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CVE-2025-2399

Denial of Service (DoS) Vulnerability in Mitsubishi Electric CNC Series

CVSS score

5.9

EPSS probability

%0.5

Risk score

0.0

Published

7 mo ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

Impact on My Inventory

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Vulnerability description

DayBreach CVE AI Research

CVE-2025-2399 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

Improper Validation of Specified Index, Position, or Offset in Input vulnerability in Mitsubishi Electric CNC M800V Series M800VW and M800VS, M80V Series M80V and M80VW, M800 Series M800W and M800S, M80 Series M80 and M80W, E80 Series E80, C80 Series C80, and M700V Series M750VW, M720VW, 730VW, M720VS, M730VS, and M750VS, M70V Series M70V, E70 Series E70 allows a remote attacker to cause an out-of-bounds read, resulting in a denial-of-service condition by sending specially crafted packets to TCP port 683.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2025-2399 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1Mitsubishi Electric CorporationMitsubishi Electric CNC M800V Series M800VW View
2Mitsubishi Electric CorporationMitsubishi Electric CNC M800V Series M800VS View
3Mitsubishi Electric CorporationMitsubishi Electric CNC M80V Series M80V View
4Mitsubishi Electric CorporationMitsubishi Electric CNC M80V Series M80VW View
5Mitsubishi Electric CorporationMitsubishi Electric CNC M800 Series M800W View
6Mitsubishi Electric CorporationMitsubishi Electric CNC M800 Series M800S View
7Mitsubishi Electric CorporationMitsubishi Electric CNC M80 Series M80 View
8Mitsubishi Electric CorporationMitsubishi Electric CNC M80 Series M80W View
9Mitsubishi Electric CorporationMitsubishi Electric CNC E80 Series E80 View
10Mitsubishi Electric CorporationMitsubishi Electric CNC C80 Series C80 View
11Mitsubishi Electric CorporationMitsubishi Electric CNC M700V Series M750VW View
12Mitsubishi Electric CorporationMitsubishi Electric CNC M700V Series M720VW View
13Mitsubishi Electric CorporationMitsubishi Electric CNC M700V Series M730VW View
14Mitsubishi Electric CorporationMitsubishi Electric CNC M700V Series M720VS View
15Mitsubishi Electric CorporationMitsubishi Electric CNC M700V Series M730VS View
16Mitsubishi Electric CorporationMitsubishi Electric CNC M700V Series M750VS View
17Mitsubishi Electric CorporationMitsubishi Electric CNC M70V Series M70V View
18Mitsubishi Electric CorporationMitsubishi Electric CNC E70 Series E70 View
Total affected vendors: 1|Products: 18

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
5.9CVSS V31MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HNVD
5.9CVSS V3_1MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HCVE CNA

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-2399 is associated with the following CWEs:

CWE-1285: Common Weakness Enumeration Entry CWE-1285

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-2399 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsGerekmiyor
UserGerekmiyor

Official Sources and Advisories

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2025-022_en.pdfvendor-advisoryhttps://jvn.jp/vu/JVNVU95523788/vendor-advisory

CVSS Vector Radar Chart

5.9 / 10
Attack VectorNetworkComplexityHighPrivilegesNoneUser Interact.NoneConfidentialityHighIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone required
User InteractionNone required
Confidentiality (Gizlilik)High
Integrity (Bütünlük)None
Availability (Erişilebilirlik)High

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

ME
Mitsubishi Electric Corporation logo
Mitsubishi Electric Corporation

Weakness Type (CWE & CAPEC)

CWE-1285

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