vciy

CVE-2024-39225

INDEX BUILT · 2026-09-20

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GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800/A1300/X300B v4.5.16, XE300…

CVE-2024-392253 of 4 sources documented this
44

rank 44 = 4 + 25 + 5 + 10 + 0

rank@v1 · scheduled

Someone is already using it

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

EPSS 0.14416  ·  without this subject the record ranks 40

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 9.8, from NVD  ·  without this subject the record ranks 19

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

rose on 2025-12-18  ·  without this subject the record ranks 39

How much of the world it touches

NVD CPE configurations

20 products in the CPE ranges  ·  without this subject the record ranks 34

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 44

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$719,000over the next 30 days, if this record is yours
Movement+$1.56Mon 2025-12-18, the last material move, 8 months before this reading
Basisassumeda published average, not your estate

$719,000 = $4.99M incident cost x 1 exposure x 0.14416 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

0.14416EPSSNOT IN KEVas of 2026-09-20
Severity9.8 CRITICALreceipt
Harmtotal loss · unauthenticatedreceipt
Exploitationnone in held sources
Defenseno fix version held
Movementdoubled within 72hreceipt
PLATEAU10Minimal movement since 2026-06-15, 69 days at 0.14, as of 2026-08-23. 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

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Harm, if it fires from the vector and the weakness

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Reachnetwork-reachable · no privileges required · no user interaction · low attack complexityreceipt
ImpactComplete confidentiality, integrity and availability lossreceipt
Scored fromCVSS v3.1 · NVD's vectorreceipt
Weakness classCWE-307 Improper Restriction of Excessive Authentication Attemptsreceipt
Published consequencesCWE-307: Access Control: Bypass Protection Mechanism[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 23 Aug 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, NVD9.8 CRITICALreceipt
Exploit probability0.14416 · top 4% of all CVEsreceipt
Blast breadth20 products across 1 vendorderived
Assigned bymitrereceipt
Recorded changes24 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Named in the CPE rangesGl-inet mt6000 firmware; Gl-inet a1300 firmware; Gl-inet x300b firmware; and 17 morereceipt
Published rangesgl-inet mt6000 firmware 4.5.8; gl-inet a1300 firmware 4.5.16; gl-inet x300b firmware 4.5.16; gl-inet ax1800 firmware 4.5.16receipt
Show all 20 published ranges
gl-inet mt6000 firmware 4.5.8
gl-inet a1300 firmware 4.5.16
gl-inet x300b firmware 4.5.16
gl-inet ax1800 firmware 4.5.16
gl-inet axt1800 firmware 4.5.16
gl-inet mt2500 firmware 4.5.16
gl-inet mt3000 firmware 4.5.16
gl-inet x3000 firmware 4.4.8
gl-inet xe3000 firmware 4.4.8
gl-inet xe300 firmware 4.3.16
gl-inet e750 firmware 4.3.12
gl-inet x750 firmware 4.3.11
gl-inet sft1200 firmware 4.3.11
gl-inet ar300m firmware 4.3.11
gl-inet ar300m16 firmware 4.3.11
gl-inet ar750 firmware 4.3.11
gl-inet ar750s firmware 4.3.11
gl-inet b1300 firmware 4.3.11
gl-inet mt1300 firmware 4.3.11
gl-inet mt300n-v2 firmware 4.3.11

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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What it is stated by the CNA

GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800/A1300/X300B v4.5.16, XE300 v4.3.16, E750 v4.3.12, AP1300/S1300 v4.3.13, and XE3000/X3000 v4.4 were discovered to contain a remote code execution (RCE) vulnerability. receipt

NVD's analysis a second authority

severity
9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
weakness
CWE-307
affected versions
gl-inet mt6000 firmware 4.5.8; gl-inet a1300 firmware 4.5.16; gl-inet x300b firmware 4.5.16; and 17 more, listed in full below
also scored by
9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

check it yourself github.com receipt

Dated events

2025-12-18EPSS moved 0.02 to 0.332026-04-24EPSS moved 0.32 to 0.472026-06-15EPSS moved 0.45 to 0.15

Movement the material steps

13 Aug 20240.00106
17 Mar 20250.01503 · scoring model v2025.03.14
18 Dec 20250.33015 · crossed 0.10
24 Apr 20260.46531
15 Jun 20260.14536 · scoring model v2026.06.15
23 Aug 20260.14416

This score more than doubled inside 72 hours. Both observations are in the full history below.

Show all 24 observations
13 Aug 20240.00106
17 Mar 20250.01503
19 Mar 20250.04071
20 Mar 20250.01503
27 Mar 20250.04071
28 Mar 20250.01503
29 Mar 20250.04071
30 Mar 20250.01503
11 Apr 20250.01741
15 Apr 20250.01563
22 Apr 20250.01639
2 Jun 20250.01731
14 Sep 20250.03175
19 Sep 20250.03471
20 Sep 20250.01815
18 Nov 20250.01927
21 Nov 20250.01815
18 Dec 20250.33015
23 Dec 20250.32463
24 Apr 20260.46531
30 Apr 20260.44531
15 Jun 20260.14536
19 Jun 20260.1453
23 Aug 20260.14416

24 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 0.14416Published2024-08-06Index as of2026-08-23

Exploit probability more than doubled between 2025-03-17 and 2025-03-19 (0.01503 → 0.04071) and the record had been public for 2 years when this index was last written.

Published 2024-08-06 receipt · Index as of 2026-08-23 derived

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