vciy

CVE-2025-5124

INDEX BUILT · 2026-09-20

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Sony SNC-M1 Administrative Interface default credentials

CVE-2025-51243 of 4 sources documented this
23

rank 23 = 0 + 23 + 0 + 0 + 0

rank@v1 · backlog

Someone is already using it

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

EPSS 0.01015  ·  without this subject the record ranks 23

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 9.2, 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 23

How much of the world it touches

NVD CPE configurations

0 products in the CPE ranges  ·  without this subject the record ranks 23

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 23

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$50,600over 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

$50,600 = $4.99M incident cost x 1 exposure x 0.01015 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

0.01015EPSSNOT IN KEVas of 2026-09-20
Severity9.2 CRITICALreceipt
Harmtotal loss · unauthenticatedreceipt
Exploitationnone in held sources
Defenseno fix version held
Movementrisenreceipt
PLATEAU10Minimal movement since 2025-05-25, 460 days at 0.01, as of 2026-08-28. 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 Sony SNC-M1? 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.

Reachnetwork-reachable · no privileges required · no user interaction · high attack complexity · no attack requirementsreceipt
ImpactComplete confidentiality, integrity and availability lossreceipt
Scored fromCVSS v4.0 · the CNA's vectorreceipt
Weakness classCWE-1392 Use of Default Credentialsreceipt
Published consequencesCWE-1392: Authentication: Gain Privileges or Assume Identity[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 28 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, the CNA9.2 CRITICALreceipt
Exploit probability0.01015 · top 38% of all CVEsreceipt
Assigned byVulDBreceipt
Recorded changes19 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productSony SNC-M1; Sony SNC-M3; Sony SNC-RZ25N; Sony SNC-RZ30N; Sony SNC-DS10; Sony SNC-CS3N; Sony SNC-RX570Nreceipt

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

A vulnerability classified as critical has been found in Sony SNC-M1, SNC-M3, SNC-RZ25N, SNC-RZ30N, SNC-DS10, SNC-CS3N and SNC-RX570N up to 1.30. This affects an unknown part of the component Administrative Interface. The manipulation leads to use of default credentials. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. It is recommended to change the configuration settings. The vendor was contacted early about this issue. receipt

Read the rest of the CNA's description

They confirmed the existence but pointed out that they "have published the 'Hardening Guide' on the Web from July 2018 to January 2025 and have thoroughly informed customers of the recommendation to change their initial passwords".

NVD's analysis a second authority

weakness
CWE-1392
also scored by
[email protected] 9.2 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · [email protected] 8.1…

check it yourself vuldb.com vuldb.com vuldb.com github.com github.com receipt

Movement the material steps

25 May 20250.00042
15 Jun 20260.00876 · scoring model v2026.06.15
28 Aug 20260.01015
Show all 19 observations
25 May 20250.00042
30 May 20250.00056
25 Jun 20250.00061
31 Jul 20250.00063
23 Sep 20250.00082
19 Oct 20250.0009
21 Oct 20250.00086
1 Nov 20250.00122
18 Nov 20250.00111
21 Nov 20250.00122
28 Dec 20250.00116
7 Feb 20260.00143
17 Feb 20260.00146
10 Mar 20260.00159
20 Mar 20260.00577
15 Jun 20260.00876
24 Jul 20260.00921
14 Aug 20260.00977
28 Aug 20260.01015

19 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 0.01015Published2025-05-24Index as of2026-08-28

The record had been public for 1 year, 3 months when this index was last written.

Published 2025-05-24 receipt · Index as of 2026-08-28 derived

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