{"cve":{"cve_id":"CVE-2023-30795","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":0.00202,"epss_percentile":0.10126,"epss_as_of":"2026-06-23","description":"A vulnerability has been identified in JT Open (All versions < V11.4), JT Utilities (All versions < V13.4), Parasolid V34.0 (All versions < V34.0.253), Parasolid V34.1 (All versions < V34.1.243), Parasolid V35.0 (All versions < V35.0.177), Parasolid V35.1 (All versions < V35.1.073). The affected applications contain an out of bounds read past the end of an allocated structure while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process.","published_at":"2023-08-08T09:20:19.964000Z","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-125"],"nvd_references":["https://cert-portal.siemens.com/productcert/pdf/ssa-001569.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":"2026-06-29T01:30:25.178791Z"},"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":"jt-open","product_name":"JT Open","version_start":"All versions < V11.4","version_start_inclusive":true,"version_end":"All versions < V11.4","version_end_inclusive":true,"cpe23_uri":"cve5:siemens:jt-open:All versions < V11.4:All versions < V11.4"},{"vendor_slug":"siemens","vendor_name":"Siemens","product_slug":"jt-utilities","product_name":"JT Utilities","version_start":"All versions < V13.4","version_start_inclusive":true,"version_end":"All versions < V13.4","version_end_inclusive":true,"cpe23_uri":"cve5:siemens:jt-utilities:All versions < V13.4:All versions < V13.4"},{"vendor_slug":"siemens","vendor_name":"Siemens","product_slug":"parasolid-v34.0","product_name":"Parasolid V34.0","version_start":"All versions < V34.0.253","version_start_inclusive":true,"version_end":"All versions < V34.0.253","version_end_inclusive":true,"cpe23_uri":"cve5:siemens:parasolid-v34.0:All versions < V34.0.253:All versions < V34.0.253"},{"vendor_slug":"siemens","vendor_name":"Siemens","product_slug":"parasolid-v34.1","product_name":"Parasolid V34.1","version_start":"All versions < V34.1.243","version_start_inclusive":true,"version_end":"All versions < V34.1.243","version_end_inclusive":true,"cpe23_uri":"cve5:siemens:parasolid-v34.1:All versions < V34.1.243:All versions < V34.1.243"},{"vendor_slug":"siemens","vendor_name":"Siemens","product_slug":"parasolid-v35.0","product_name":"Parasolid V35.0","version_start":"All versions < V35.0.177","version_start_inclusive":true,"version_end":"All versions < V35.0.177","version_end_inclusive":true,"cpe23_uri":"cve5:siemens:parasolid-v35.0:All versions < V35.0.177:All versions < V35.0.177"},{"vendor_slug":"siemens","vendor_name":"Siemens","product_slug":"parasolid-v35.1","product_name":"Parasolid V35.1","version_start":"All versions < V35.1.073","version_start_inclusive":true,"version_end":"All versions < V35.1.073","version_end_inclusive":true,"cpe23_uri":"cve5:siemens:parasolid-v35.1:All versions < V35.1.073:All versions < V35.1.073"}],"exploit_refs":[],"news":[],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-001569.pdf","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-08-08T09:20:19.964000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:28:06.953192Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:28:06.953192Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:28:06.953192Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:30:25.178791Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:30:25.178791Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:30:25.178791Z","label":"SSVC decision revised","source":"vulnrichment"}]}