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01 Record

CVE-2024-6242

Rockwell Automation Chassis Restrictions Bypass Vulnerability in Select Logix Devices

HighPUBLISHEDCNA: Rockwell
CNA base score7.3 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H

02 Description

Rockwell Automation Chassis Restrictions Bypass Vulnerability in Select Logix Devices

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
11.10% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 95.7% of scored records. A rank, not a probability.
NVD base score
7.3 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/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:X
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-08-01 15:15Z2 YR AGO
Last updated
2025-09-25 13:34Z1 YR AGO
Reserved
2024-06-21
Assigning CNA
Rockwell
Record state
PUBLISHED
Severity
High (CVSS 7.3)
CNA CVSS vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H
Weaknesses
  • CWE-420Unprotected Alternate ChannelBase
Data version
5.1
Document digest
935c79ed4fc5bca7a85fef0cce61b00d7066cd007f85f6b871b00801650066b9

05 Affected products

VendorProductVersionsPlatforms
Rockwell AutomationControlLogix® 5580 (1756-L8z)V28—
Rockwell AutomationGuardLogix® 5580 (1756-L8zS)V31—
Rockwell Automation1756-EN4TRV2—
Rockwell Automation1756-EN2Tv5.007(unsigned)/v5.027(signed), 1756-EN2T/D: V10.006Series A/B/C, Series D
Rockwell Automation1756-EN2Fv5.007(unsigned)/v5.027(signed), 1756-EN2F/C: V10.009Series A/B
Rockwell Automation1756-EN2TRv5.007(unsigned)/v5.027(signed), 1756-EN2TR/C: V10.007Series A/B, Series C
Rockwell Automation1756-EN3TRv5.007(unsigned)/v5.027(signed), 1756-EN3TR/B: V10.007Series B
Rockwell Automation1756-EN2TP1756-EN2TP/A: V10.020Series A

06 References