by Kastro
Paper/Archive/CVE-2025-52549

CVE-2025-52549

Copeland LP E3 Supervisory Control — Predictable root linux password generation

EPSS 0.5%CVSS 9.8
critical.is priorityof 100
38
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 41.8.418 × 208.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

E3 Site Supervisor Control (firmware version < 2.31F01) generates the root linux password on each boot. An attacker can generate the root linux password for a vulnerable device based on known or easy to fetch parameters.

Affected

ProductAffectedFixed inSource
E3 Supervisory Control< 2.31F012.31F01CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Armis (CNA)9.2CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:L/SA:L
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refarmis.com/research/frostbyte10