{"cve":{"cve_id":"CVE-2012-6441","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.54168,"epss_percentile":0.98873,"epss_as_of":"2026-06-23","description":"An information exposure of confidential information results when the device receives a specially crafted CIP packet to Port 2222/TCP, Port 2222/UDP, Port 44818/TCP, or Port 44818/UDP. Successful exploitation of this vulnerability could cause loss of confidentiality.\n\n\n\n\n\nRockwell Automation EtherNet/IP products; 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules; CompactLogix L32E and L35E controllers; 1788-ENBT FLEXLogix adapter; 1794-AENTR FLEX I/O EtherNet/IP adapter; ControlLogix 18 and earlier; CompactLogix 18 and earlier; GuardLogix 18 and earlier; SoftLogix 18 and earlier; CompactLogix controllers 19 and earlier; SoftLogix controllers 19 and earlier; ControlLogix controllers 20 and earlier; GuardLogix controllers 20 and earlier; and MicroLogix 1100 and 1400","published_at":"2013-01-24T21:00:00Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-200"],"nvd_references":["https://www.cisa.gov/news-events/ics-advisories/icsa-13-011-03","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","http://rockwellautomation.custhelp.com/app/answers/detail/a_id/54102"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:06:31.247740Z"},"effective_severity":null,"badges":["epss"],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"1756-enbt-1756-eweb-1768-enbt-1768-eweb-communication-modules","product_name":"1756-ENBT, 1756-EWEB, 1768-ENBT, 1768-EWEB communication modules","version_start":"All","version_start_inclusive":true,"version_end":"All","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:1756-enbt-1756-eweb-1768-enbt-1768-eweb-communication-modules:All:All"},{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"1788-enbt-flexlogix-adapter","product_name":"1788-ENBT FLEXLogix adapter","version_start":"All","version_start_inclusive":true,"version_end":"All","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:1788-enbt-flexlogix-adapter:All:All"},{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"1794-aentr-flex-i-o-ethernet-ip-adapter","product_name":"1794-AENTR FLEX I/O EtherNet/IP adapter","version_start":"All","version_start_inclusive":true,"version_end":"All","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:1794-aentr-flex-i-o-ethernet-ip-adapter:All:All"},{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"compactlogix-and-softlogix-controllers","product_name":"CompactLogix and SoftLogix controllers","version_start":"0","version_start_inclusive":true,"version_end":"19","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:compactlogix-and-softlogix-controllers:0:19"},{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"compactlogix-l32e-and-l35e-controllers","product_name":"CompactLogix L32E and L35E controllers","version_start":"All","version_start_inclusive":true,"version_end":"All","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:compactlogix-l32e-and-l35e-controllers:All:All"},{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"controllogix-and-guardlogix-controllers","product_name":"ControlLogix and GuardLogix controllers","version_start":"0","version_start_inclusive":true,"version_end":"20","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:controllogix-and-guardlogix-controllers:0:20"},{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"controllogix-compactlogix-guardlogix-and-softlogix","product_name":"ControlLogix, CompactLogix, GuardLogix, and SoftLogix","version_start":"0","version_start_inclusive":true,"version_end":"18","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:controllogix-compactlogix-guardlogix-and-softlogix:0:18"},{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"micrologix","product_name":"MicroLogix","version_start":"1100","version_start_inclusive":true,"version_end":"1100","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:micrologix:1100:1100"},{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"micrologix","product_name":"MicroLogix","version_start":"1400","version_start_inclusive":true,"version_end":"1400","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:micrologix:1400:1400"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-13-011-03","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://rockwellautomation.custhelp.com/app/answers/detail/a_id/470154","source_type":"MISC","tags":[]},{"url":"https://rockwellautomation.custhelp.com/app/answers/detail/aid/470155","source_type":"MISC","tags":[]},{"url":"https://rockwellautomation.custhelp.com/app/answers/detail/aid/470156","source_type":"MISC","tags":[]},{"url":"http://rockwellautomation.custhelp.com/app/answers/detail/a_id/54102","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2013-01-24T21:00:00Z","label":"CVE published","source":null}]}