{"cve":{"cve_id":"CVE-2022-43397","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":0.00228,"epss_percentile":0.13399,"epss_as_of":"2026-06-23","description":"A vulnerability has been identified in Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.170), Simcenter Femap (All versions < V2023.1). The affected application contains an out of bounds write past the end of an allocated buffer while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-17854)","published_at":"2022-11-08T00:00:00Z","last_modified_at":null,"cvss_v3_score":7.8,"cvss_v3_vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","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-787"],"nvd_references":["https://cert-portal.siemens.com/productcert/pdf/ssa-853037.pdf","https://cert-portal.siemens.com/productcert/pdf/ssa-565356.pdf"],"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":"2026-06-29T01:21:07.499748Z"},"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":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"R","value_label":"Required"},{"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"},{"metric":"E","name":"E","value":"P","value_label":"Physical"},{"metric":"RL","name":"RL","value":"O","value_label":"O"},{"metric":"RC","name":"RC","value":"C","value_label":"Changed"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"siemens","vendor_name":"Siemens","product_slug":"parasolid-v34.0","product_name":"Parasolid V34.0","version_start":"All versions < V34.0.252","version_start_inclusive":true,"version_end":"All versions < V34.0.252","version_end_inclusive":true,"cpe23_uri":"cve5:siemens:parasolid-v34.0:All versions < V34.0.252:All versions < V34.0.252"},{"vendor_slug":"siemens","vendor_name":"Siemens","product_slug":"parasolid-v34.1","product_name":"Parasolid V34.1","version_start":"All versions < V34.1.242","version_start_inclusive":true,"version_end":"All versions < V34.1.242","version_end_inclusive":true,"cpe23_uri":"cve5:siemens:parasolid-v34.1:All versions < V34.1.242:All versions < V34.1.242"},{"vendor_slug":"siemens","vendor_name":"Siemens","product_slug":"parasolid-v35.0","product_name":"Parasolid V35.0","version_start":"All versions < V35.0.170","version_start_inclusive":true,"version_end":"All versions < V35.0.170","version_end_inclusive":true,"cpe23_uri":"cve5:siemens:parasolid-v35.0:All versions < V35.0.170:All versions < V35.0.170"},{"vendor_slug":"siemens","vendor_name":"Siemens","product_slug":"simcenter-femap","product_name":"Simcenter Femap","version_start":"All versions < V2023.1","version_start_inclusive":true,"version_end":"All versions < V2023.1","version_end_inclusive":true,"cpe23_uri":"cve5:siemens:simcenter-femap:All versions < V2023.1:All versions < V2023.1"}],"exploit_refs":[],"news":[],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-853037.pdf","source_type":"MISC","tags":[]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-565356.pdf","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2022-11-08T00:00:00Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:24:10.832026Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:24:10.832026Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:24:10.832026Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:21:07.499748Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:21:07.499748Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:21:07.499748Z","label":"SSVC decision revised","source":"vulnrichment"}]}