{"cve":{"cve_id":"CVE-2024-29975","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":0.00466,"epss_percentile":0.36784,"epss_as_of":"2026-06-23","description":"** UNSUPPORTED WHEN ASSIGNED **\nThe improper privilege management vulnerability in the SUID executable binary in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an authenticated local attacker with administrator privileges to execute some system commands as the “root” user on a vulnerable device.","published_at":"2024-06-04T01:43:06.403000Z","last_modified_at":null,"cvss_v3_score":6.7,"cvss_v3_vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cvss_v3_severity":"MEDIUM","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-269"],"nvd_references":["https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nas-products-06-04-2024","https://outpost24.com/blog/zyxel-nas-critical-vulnerabilities/"],"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":"2026-06-29T01:56:44.112925Z"},"effective_severity":"MEDIUM","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":"H","value_label":"High"},{"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":"zyxel","vendor_name":"Zyxel","product_slug":"nas326-firmware","product_name":"NAS326 firmware","version_start":"< V5.21(AAZF.17)C0","version_start_inclusive":true,"version_end":"< V5.21(AAZF.17)C0","version_end_inclusive":true,"cpe23_uri":"cve5:zyxel:nas326-firmware:< V5.21(AAZF.17)C0:< V5.21(AAZF.17)C0"},{"vendor_slug":"zyxel","vendor_name":"Zyxel","product_slug":"nas542-firmware","product_name":"NAS542 firmware","version_start":"< V5.21(ABAG.14)C0","version_start_inclusive":true,"version_end":"< V5.21(ABAG.14)C0","version_end_inclusive":true,"cpe23_uri":"cve5:zyxel:nas542-firmware:< V5.21(ABAG.14)C0:< V5.21(ABAG.14)C0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nas-products-06-04-2024","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://outpost24.com/blog/zyxel-nas-critical-vulnerabilities/","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2024-06-04T01:43:06.403000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:35:03.990182Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:35:03.990182Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:35:03.990182Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:56:44.112925Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:56:44.112925Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:56:44.112925Z","label":"SSVC decision revised","source":"vulnrichment"}]}