01 Record

CVE-2012-6441

Rockwell Automation ControlLogix PLC Information Exposure

UnratedPUBLISHEDCNA: icscert

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

Rockwell Automation ControlLogix PLC Information Exposure

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 57.14% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 98.9% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
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

2013-01-24 21:00Z13 YR AGO

Last updated

2025-06-30 21:43Z1 YR AGO

Reserved

2012-12-26

Assigning CNA

icscert

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

7137c13935f0fefe71f7ae7075458e5646dd9f40c88784e313bc2540f8e9eaa2

05 Affected products

VendorProductVersionsPlatforms

Rockwell Automation1756-ENBT, 1756-EWEB, 1768-ENBT, 1768-EWEB communication modulesAll—

Rockwell AutomationCompactLogix L32E and L35E controllersAll—

Rockwell Automation1788-ENBT FLEXLogix adapterAll—

Rockwell Automation1794-AENTR FLEX I/O EtherNet/IP adapterAll—

Rockwell AutomationControlLogix, CompactLogix, GuardLogix, and SoftLogix0 to 18—

Rockwell AutomationCompactLogix and SoftLogix controllers0 to 19—

Rockwell AutomationControlLogix and GuardLogix controllers0 to 20—

Rockwell AutomationMicroLogix1100, 1400—

06 References

www.cisa.govhttps://www.cisa.gov/news-events/ics-advisories/icsa-13-011-03
rockwellautomation.custhelp.comhttps://rockwellautomation.custhelp.com/app/answers/detail/a_id/470154
rockwellautomation.custhelp.comhttps://rockwellautomation.custhelp.com/app/answers/detail/aid/470155
rockwellautomation.custhelp.comhttps://rockwellautomation.custhelp.com/app/answers/detail/aid/470156
rockwellautomation.custhelp.comhttp://rockwellautomation.custhelp.com/app/answers/detail/a_id/54102
www.us-cert.govhttp://www.us-cert.gov/control_systems/pdf/ICSA-13-011-03.pdfx_refsource_MISC

07 Remediation

According to Rockwell, any of the above products that become affected by a vulnerability can be reset by rebooting or power cycling the affected product. After the reboot, the affected product may require some reconfiguration. To mitigate the vulnerabilities, Rockwell has developed and released security patches on July 18, 2012, to address each of the issues. To download and install the patches please refer to Rockwell’s Advisories at: https://rockwellautomation.custhelp.com/app/answers/detail/a_id/470154 https://rockwellautomation.custhelp.com/app/answers/detail/aid/470155 https://rockwellautomation.custhelp.com/app/answers/detail/aid/470156 For more information on security with Rockwell Automation products, please refer to Rockwell’s Security Advisory Index http://rockwellautomation.custhelp.com/app/answers/detail/a_id/54102 .