{"cve":{"cve_id":"CVE-2023-0635","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":0.00374,"epss_percentile":0.29085,"epss_as_of":"2026-06-23","description":"Improper Privilege Management vulnerability in ABB Ltd. ASPECT®-Enterprise on ASPECT®-Enterprise, Linux (2CQG103201S3021, 2CQG103202S3021, 2CQG103203S3021, 2CQG103204S3021 modules), ABB Ltd. NEXUS Series on NEXUS Series, Linux (2CQG100102R2021, 2CQG100104R2021, 2CQG100105R2021, 2CQG100106R2021, 2CQG100110R2021, 2CQG100112R2021, 2CQG100103R2021, 2CQG100107R2021, 2CQG100108R2021, 2CQG100109R2021, 2CQG100111R2021, 2CQG100113R2021 modules), ABB Ltd. MATRIX Series on MATRIX Series, Linux (2CQG100102R1021, 2CQG100103R1021, 2CQG100104R1021, 2CQG100105R1021, 2CQG100106R1021 modules) allows Privilege Escalation.This issue affects ASPECT®-Enterprise: from 3.0;0 before 3.07.01; NEXUS Series: from 3.0;0 before 3.07.01; MATRIX Series: from 3.0;0 before 3.07.01.","published_at":"2023-06-05T03:42:04.704000Z","last_modified_at":null,"cvss_v3_score":7.8,"cvss_v3_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/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-1391"],"nvd_references":["https://search.abb.com/library/Download.aspx?DocumentID=2CKA000073B5403&LanguageCode=en&DocumentPartId=&Action=Launch"],"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":"2026-06-29T01:23:47.661067Z"},"effective_severity":"HIGH","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":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"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":"abb-ltd.","vendor_name":"ABB Ltd.","product_slug":"aspect-enterprise","product_name":"ASPECT®-Enterprise","version_start":"3.0;0","version_start_inclusive":true,"version_end":"3.07.01","version_end_inclusive":false,"cpe23_uri":"cve5:abb-ltd.:aspect-enterprise:3.0;0:3.07.01"},{"vendor_slug":"abb-ltd.","vendor_name":"ABB Ltd.","product_slug":"matrix-series","product_name":"MATRIX Series","version_start":"3.0;0","version_start_inclusive":true,"version_end":"3.07.01","version_end_inclusive":false,"cpe23_uri":"cve5:abb-ltd.:matrix-series:3.0;0:3.07.01"},{"vendor_slug":"abb-ltd.","vendor_name":"ABB Ltd.","product_slug":"nexus-series","product_name":"NEXUS Series","version_start":"3.0;0","version_start_inclusive":true,"version_end":"3.07.01","version_end_inclusive":false,"cpe23_uri":"cve5:abb-ltd.:nexus-series:3.0;0:3.07.01"}],"exploit_refs":[],"news":[],"references":[{"url":"https://search.abb.com/library/Download.aspx?DocumentID=2CKA000073B5403&LanguageCode=en&DocumentPartId=&Action=Launch","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-06-05T03:42:04.704000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:25:38.989709Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:25:38.989709Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:25:38.989709Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:23:47.661067Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:23:47.661067Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:23:47.661067Z","label":"SSVC decision revised","source":"vulnrichment"}]}