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CVE-2024-8300

INDEX BUILT · 2026-09-20

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Malicious Code Execution Vulnerability in GENESIS64 and ICONICS Suite

CVE-2024-83003 of 4 sources documented this
18

rank 18 = 0 + 18 + 0 + 0 + 0

rank@v1 · backlog

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.00197  ·  without this subject the record ranks 18

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 7.0, from the CNA  ·  without this subject the record ranks 0

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 18

How much of the world it touches

NVD CPE configurations

0 products in the CPE ranges  ·  without this subject the record ranks 18

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 18

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$9,830over the next 30 days, if this record is yours
Movementno material movementthe record holds only daily drift and scoring model releases
Basisassumeda published average, not your estate

$9,830 = $4.99M incident cost x 1 exposure x 0.00197 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.00197EPSSNOT IN KEVas of 2026-09-20
Severity7 HIGHreceipt
Harmtotal lossreceipt
Exploitationnone in held sources
Defenseno fix version held
Movementrisenreceipt
PLATEAU10Minimal movement since 2024-11-29, 585 days at 0.00, as of 2026-07-07. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

Running Mitsubishi Electric Corporation GENESIS64? Check your version

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachneeds local access · low privileges required · no user interaction · high attack complexityreceipt
ImpactComplete confidentiality, integrity and availability lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-561 Dead Codereceipt
Published consequencesCWE-561: Other: Quality Degradation; Other: Reduce Maintainability[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

Fixed inNo fix version in held sources, as the index stood on 7 Jul 2026.
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA7 HIGHreceipt
Exploit probability0.00197 · top 90% of all CVEsreceipt
Assigned byMitsubishireceipt
Recorded changes30 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productMitsubishi Electric Corporation GENESIS64; Mitsubishi Electric Iconics Digital Solutions GENESIS64; Mitsubishi Electric Corporation ICONICS Suite…receipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

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Attack path

Local accessrequires low privilegesMitsubishi Electric Corporation GEN…CWE-561 weaknessFull compromise (C/I/A)C:H / I:H / A:Hexploits CWE-561data compromise

What it is stated by the CNA

Dead Code vulnerability in Mitsubishi Electric GENESIS64 Version 10.97.2, 10.97.2 CFR1, 10.97.2 CRF2 and 10.97.3, Mitsubishi Electric Iconics Digital Solutions GENESIS64 Version 10.97.2, 10.97.2 CFR1, 10.97.2 CRF2 and 10.97.3, Mitsubishi Electric ICONICS Suite Version 10.97.2, 10.97.2 CFR1, 10.97.2 CRF2 and 10.97.3, and Mitsubishi Electric Iconics Digital Solutions ICONICS Suite Version 10.97.2, 10.97.2 CFR1, 10.97.2 CRF2 and 10.97.3 allows a local authenticated attacker to execute a malicious code by tampering with a specially crafted DLL. receipt

Read the rest of the CNA's description

This could lead to disclose, tamper with, destroy, or delete information in the affected products, or cause a denial of service (DoS) condition on the products.

NVD's analysis a second authority

weakness
CWE-561
also scored by
[email protected] 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

check it yourself mitsubishielectric.com jvn.jp cisa.gov receipt

Movement the material steps

29 Nov 20240.00043
17 Mar 20250.00018 · scoring model v2025.03.14
15 Jun 20260.00195 · scoring model v2026.06.15
7 Jul 20260.00197
Show all 30 observations
29 Nov 20240.00043
7 Dec 20240.00045
17 Mar 20250.00018
29 Mar 20250.00035
30 Mar 20250.00039
26 Apr 20250.00021
27 Apr 20250.00024
8 May 20250.00027
24 Jun 20250.0003
3 Aug 20250.00031
14 Aug 20250.00027
24 Aug 20250.0003
14 Sep 20250.00024
24 Sep 20250.00025
18 Nov 20250.00045
21 Nov 20250.00025
6 Jan 20260.00039
7 Jan 20260.00034
10 Jan 20260.00029
18 Jan 20260.0003
30 Jan 20260.00029
18 Feb 20260.00037
1 Mar 20260.00036
19 Apr 20260.00049
25 Apr 20260.00054
26 Apr 20260.00041
7 Jun 20260.00049
15 Jun 20260.00195
23 Jun 20260.00199
7 Jul 20260.00197

30 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.00197Published2024-11-28Index as of2026-07-07

The record had been public for 1 year, 7 months when this index was last written.

Published 2024-11-28 receipt · Index as of 2026-07-07 derived

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