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Fencer Vulns
high 8.1

CVE-2025-5124 json

Sony SNC-M1 Administrative Interface default credentials

published 2025-05-24 17 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-16220

cvss
8.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits
0
none known

Summary

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. 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".

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
17 mo ago

Exploit prediction

1.02% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/zeke2997/CVE_request_Sony referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/zeke2997/CVE_request_Sony#3-poc referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 4.0 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
CNA 3.1 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.0 8.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 2.0 7.6 AV:N/AC:H/Au:N/C:C/I:C/A:C
CNA 4.0 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

Affected products

  • Sony SNC-M1
  • Sony SNC-M3
  • Sony SNC-RZ25N
  • Sony SNC-RZ30N
  • Sony SNC-DS10
  • Sony SNC-CS3N
  • Sony SNC-RX570N

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.