{"cve":{"cve_id":"CVE-2020-12027","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":0.53024,"epss_percentile":0.98838,"epss_as_of":"2026-06-23","description":"All versions of FactoryTalk View SE disclose the hostnames and file paths for certain files within the system. A remote, authenticated attacker may be able to leverage this information for reconnaissance efforts. Rockwell Automation recommends enabling built in security features found within FactoryTalk View SE. Users should follow guidance found in knowledge base articles 109056 and 1126943 to set up IPSec and/or HTTPs.","published_at":"2020-07-20T15:13:36.859000Z","last_modified_at":null,"cvss_v3_score":4.3,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cvss_v3_severity":"MEDIUM","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://us-cert.cisa.gov/ics/advisories/icsa-20-170-05","https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1126944","http://packetstormsecurity.com/files/160156/Rockwell-FactoryTalk-View-SE-SCADA-Unauthenticated-Remote-Code-Execution.html"],"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":"2026-06-28T23:13:21.313572Z"},"effective_severity":"MEDIUM","badges":["epss"],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"L","value_label":"Low"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"factorytalk-view-se","product_name":"FactoryTalk® View SE","version_start":"all versions","version_start_inclusive":true,"version_end":"all versions","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:factorytalk-view-se:all versions:all versions"}],"exploit_refs":[],"news":[],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-170-05","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1126944","source_type":"MISC","tags":[]},{"url":"http://packetstormsecurity.com/files/160156/Rockwell-FactoryTalk-View-SE-SCADA-Unauthenticated-Remote-Code-Execution.html","source_type":"EXPLOIT","tags":["exploit"]}],"timeline":[{"type":"published","at":"2020-07-20T15:13:36.859000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:02:06.718090Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:02:06.718090Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:02:06.718090Z","label":"CVSS score revised","source":"cvelistv5"}]}