by Kastro
Paper/Archive/CVE-2026-32645

CVE-2026-32645

Red Lion Controls 700 Series — Red Lion Controls N-Tron 700 Series Use of Hard-Coded Credentials

EPSS 0.1%CVSS 9.2
critical.is priorityof 100
28
CVSS 9.2 (CNA)9.2 / 10 × 3027.6Not in CISA KEV+300.0EPSS percentile 1.6.016 × 200.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Default factory credentials with administrative access are enabled and persist even after configuring other administrator accounts.

Affected

ProductAffectedFixed inSource
700 Series< Firmware Versions 3.11.0Firmware Versions 3.11.0CNA
700 Series< Bootloader Versions 2.0.6.1Bootloader Versions 2.0.6.1CNA

Scores by source

icscert (CNA)9.2CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
icscert (CNA)6.0CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refhms-networks.comrefhms-networks.com/cybersecurityrefcisa.gov/news-events/ics-advisories/icsa-26-281-01refgithub.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-281-01.json