{"cve":{"cve_id":"CVE-2023-41743","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":0.00258,"epss_percentile":0.16951,"epss_as_of":"2026-06-23","description":"Local privilege escalation due to insecure driver communication port permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40278, Acronis Cyber Protect Cloud Agent (Windows) before build 31637, Acronis Cyber Protect 15 (Windows) before build 35979, Acronis True Image OEM (Windows) before build 42575.","published_at":"2023-08-31T15:04:10.802000Z","last_modified_at":null,"cvss_v3_score":8.8,"cvss_v3_vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"total","cwes":["CWE-269"],"nvd_references":["https://security-advisory.acronis.com/advisories/SEC-5487","https://security-advisory.acronis.com/SEC-4858"],"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":"2026-06-29T01:37:03.454736Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.0","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":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"acronis","vendor_name":"Acronis","product_slug":"acronis-cyber-protect-15","product_name":"Acronis Cyber Protect 15","version_start":"unspecified","version_start_inclusive":true,"version_end":"35979","version_end_inclusive":false,"cpe23_uri":"cve5:acronis:acronis-cyber-protect-15:unspecified:35979"},{"vendor_slug":"acronis","vendor_name":"Acronis","product_slug":"acronis-cyber-protect-cloud-agent","product_name":"Acronis Cyber Protect Cloud Agent","version_start":"unspecified","version_start_inclusive":true,"version_end":"31637","version_end_inclusive":false,"cpe23_uri":"cve5:acronis:acronis-cyber-protect-cloud-agent:unspecified:31637"},{"vendor_slug":"acronis","vendor_name":"Acronis","product_slug":"acronis-cyber-protect-home-office","product_name":"Acronis Cyber Protect Home Office","version_start":"unspecified","version_start_inclusive":true,"version_end":"40278","version_end_inclusive":false,"cpe23_uri":"cve5:acronis:acronis-cyber-protect-home-office:unspecified:40278"},{"vendor_slug":"acronis","vendor_name":"Acronis","product_slug":"acronis-true-image-oem","product_name":"Acronis True Image OEM","version_start":"unspecified","version_start_inclusive":true,"version_end":"42575","version_end_inclusive":false,"cpe23_uri":"cve5:acronis:acronis-true-image-oem:unspecified:42575"}],"exploit_refs":[],"news":[],"references":[{"url":"https://security-advisory.acronis.com/advisories/SEC-5487","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://security-advisory.acronis.com/SEC-4858","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-08-31T15:04:10.802000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:29:50.285708Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:29:50.285708Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:29:50.285708Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:37:03.454736Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:37:03.454736Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:37:03.454736Z","label":"SSVC decision revised","source":"vulnrichment"}]}