CVE-2025-12012

highpriority · track · 0EPSS 0.004 · 36 %ileDEEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.43% (36th) EPSS
CVSS 8.6 · high
Is it mine?
65 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-24

A denial-of-service issue exists in 5380/5480/5580 controllers. This vulnerability could potentially allow a malicious user to write invalid file data to the controller, causing the device to enter a major non-recoverable fault (MNRF).

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • FixedCompact GuardLogix 5370cisa_csaf_ot

    Compact GuardLogix 5370: Update to V35.016, V36.011 and later

  • FixedCompact GuardLogix 5380cisa_csaf_ot

    Compact GuardLogix 5380 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed

  • FixedCompact GuardLogix 5380 Recovery Imagecisa_csaf_ot

    Compact GuardLogix 5380 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed

  • FixedCompactLogix 5370cisa_csaf_ot

    Rockwell Automation recommend updating to the following: CompactLogix 5370: Update to V35.016, V36.011 and later

  • FixedCompactLogix 5380cisa_csaf_ot

    CompactLogix 5380 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed

  • FixedCompactLogix 5380 Recovery Imagecisa_csaf_ot

    CompactLogix 5380 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed

  • FixedCompactLogix 5480cisa_csaf_ot

    CompactLogix 5480 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed

  • FixedCompactLogix 5480 Recovery Imagecisa_csaf_ot

    CompactLogix 5480 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed

  • FixedControlLogix 5570cisa_csaf_ot

    ControlLogix 5570: Update to V35.016, V36.011 and later

  • FixedControlLogix 5580cisa_csaf_ot

    ControlLogix 5580 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed

  • FixedControlLogix 5580 Recovery Imagecisa_csaf_ot

    ControlLogix 5580 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed

  • FixedGuardLogix 5570cisa_csaf_ot

    GuardLogix 5570: Update to V35.016, V36.011 and later

  • FixedGuardLogix 5580cisa_csaf_ot

    GuardLogix 5580 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed

  • FixedGuardLogix 5580 Recovery Imagecisa_csaf_ot

    GuardLogix 5580 Recovery Image: Update to boot firmware 1.072 or greater. If using V36.013, V37.011 or later, already has corrected boot firmware is installed

02

cvss

Technical severity, 0–10. One row per scoring source.

9.2
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.7–9.2

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:Hsecondary · CISA US
v3.18.6highAV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU
v4.09.2criticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:Hsecondary · ENISA EU
v4.09.2criticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/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:Xsecondary · PSIRT@rockwellautomation.com
v4.07.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U/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:Xsecondary · CVSS-BT (t0sche)
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-120USCWE-120USCWE-120US
05

affected products (65)

Products and version ranges known to be affected.

showing 20 of 65
06

advisories (2)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2026-2338Rockwell Automation CompactLogix und ControlLogix: Mehrere SchwachstellenDeutsch2026-07-14csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in Rockwell Automation CompactLogix und Rockwell Automation ControlLogix ausnutzen, um einen Denial of Service Angriff durchzuführen oder vertrauliche Informationen offenzulegen.

  • ICSA-26-197-06Rockwell Automation CompactLogix, ControlLogix, Compact GuardLogix and GuardLogix2026-07-16icsa · cisa_csaf_otUS

    Successful exploitation of these vulnerabilities could allow an attacker to cause a denial-of-service condition.

07

also known as (4)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducert_bundcisa_csaf_otNVDCVE.orgMITRE
published 2026-07-14modified 2026-07-17
09

references (3)

External citations — patches, advisories, analysis.

scry

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