02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: RockwellRockwell Automation Chassis Restrictions Bypass Vulnerability in Select Logix Devices
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- 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
- 9.50% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 95.1% 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.
SCHEMA: 5.1
- Published
- 2024-08-01 15:15Z2 YR AGO
- Last updated
- 2025-09-25 13:34Z11 MO 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
PAIRS: 8VendorProductVersionsPlatforms
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