{"cve":{"cve_id":"CVE-2023-29199","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":0.03852,"epss_percentile":0.88772,"epss_as_of":"2026-06-23","description":"There exists a vulnerability in source code transformer (exception sanitization logic) of vm2 for versions up to 3.9.15, allowing attackers to bypass `handleException()` and leak unsanitized host exceptions which can be used to escape the sandbox and run arbitrary code in host context. A threat actor can bypass the sandbox protections to gain remote code execution rights on the host running the sandbox. This vulnerability was patched in the release of version `3.9.16` of `vm2`.\n","published_at":"2023-04-14T18:37:03.847000Z","last_modified_at":null,"cvss_v3_score":9.8,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvss_v3_severity":"CRITICAL","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":true,"ssvc_technical_impact":"total","cwes":["CWE-913"],"nvd_references":["https://github.com/patriksimek/vm2/security/advisories/GHSA-xj72-wvfv-8985","https://github.com/patriksimek/vm2/issues/516","https://github.com/patriksimek/vm2/commit/24c724daa7c09f003e556d7cd1c7a8381cb985d7","https://gist.github.com/leesh3288/f05730165799bf56d70391f3d9ea187c","https://github.com/patriksimek/vm2/releases/tag/3.9.16"],"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":"2026-06-29T01:29:15.447901Z"},"effective_severity":"CRITICAL","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"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":"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":"patriksimek","vendor_name":"patriksimek","product_slug":"vm2","product_name":"vm2","version_start":"< 3.9.16","version_start_inclusive":true,"version_end":"< 3.9.16","version_end_inclusive":true,"cpe23_uri":"cve5:patriksimek:vm2:< 3.9.16:< 3.9.16"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/patriksimek/vm2/security/advisories/GHSA-xj72-wvfv-8985","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/patriksimek/vm2/issues/516","source_type":"MISC","tags":[]},{"url":"https://github.com/patriksimek/vm2/commit/24c724daa7c09f003e556d7cd1c7a8381cb985d7","source_type":"PATCH","tags":["patch"]},{"url":"https://gist.github.com/leesh3288/f05730165799bf56d70391f3d9ea187c","source_type":"MISC","tags":[]},{"url":"https://github.com/patriksimek/vm2/releases/tag/3.9.16","source_type":"PATCH","tags":["patch"]}],"timeline":[{"type":"published","at":"2023-04-14T18:37:03.847000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:27:51.475370Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:27:51.475370Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:27:51.475370Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:29:15.447901Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:29:15.447901Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:29:15.447901Z","label":"SSVC decision revised","source":"vulnrichment"}]}