by Kastro
Paper/Archive/CVE-2025-4041

CVE-2025-4041

Optigo Networks ONS NC600 — Use of Hard-coded Credentials Optigo Networks ONS NC600

EPSS 0.7%CVSS 9.3
critical.is priorityof 100
39
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0EPSS percentile 54.5.545 × 2010.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

In Optigo Networks ONS NC600 versions 4.2.1-084 through 4.7.2-330, an attacker could connect with the device's ssh server and utilize the system's components to perform OS command executions.

Affected

ProductAffectedFixed inSource
ONS NC6004.2.1-084 – 4.7.2-330–CNA

Scores by source

icscert (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refcisa.gov/news-events/ics-advisories/icsa-25-126-01