{"cve":{"cve_id":"CVE-2023-2638","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":0.00197,"epss_percentile":0.09503,"epss_as_of":"2026-06-23","description":"\nRockwell Automation's FactoryTalk System Services does not verify that a backup configuration archive is password protected.\n\n \n\nImproper authorization in FTSSBackupRestore.exe may lead to the loading of malicious configuration archives.  This vulnerability may allow a local, authenticated non-admin user to craft a malicious backup archive, without password protection, that will be loaded by FactoryTalk System Services as a valid backup when a restore procedure takes places. User interaction is required for this vulnerability to be successfully exploited.\n\n\n","published_at":"2023-06-13T20:25:03.375000Z","last_modified_at":null,"cvss_v3_score":5.9,"cvss_v3_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H","cvss_v3_severity":"MEDIUM","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"partial","cwes":["CWE-287"],"nvd_references":["https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139683"],"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":"2026-06-29T01:29:48.561297Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"L","value_label":"Local"},{"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":"R","value_label":"Required"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"rockwell-automation","vendor_name":"Rockwell Automation","product_slug":"factorytalk-system-services","product_name":"FactoryTalk System Services","version_start":"<= 6.20","version_start_inclusive":true,"version_end":"<= 6.20","version_end_inclusive":true,"cpe23_uri":"cve5:rockwell-automation:factorytalk-system-services:<= 6.20:<= 6.20"}],"exploit_refs":[],"news":[],"references":[{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139683","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-06-13T20:25:03.375000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:28:01.329564Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:28:01.329564Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:28:01.329564Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:29:48.561297Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:29:48.561297Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:29:48.561297Z","label":"SSVC decision revised","source":"vulnrichment"}]}