{"cve":{"cve_id":"CVE-2024-53694","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":0.00118,"epss_percentile":0.01982,"epss_as_of":"2026-06-23","description":"A time-of-check time-of-use (TOCTOU) race condition vulnerability has been reported to affect several product versions. If exploited, the vulnerability could allow local attackers who have gained user access to gain access to otherwise unauthorized resources.\n\nWe have already fixed the vulnerability in the following versions:\nQVPN Device Client for Mac 2.2.5 and later\nQsync for Mac 5.1.3 and later\nQfinder Pro Mac 7.11.1 and later","published_at":"2025-03-07T16:13:36.014000Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":8.6,"cvss_v4_vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","cvss_v4_severity":"HIGH","ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"total","cwes":["CWE-367"],"nvd_references":["https://www.qnap.com/en/security-advisory/qsa-24-51"],"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":"2026-06-29T02:16:20.862467Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":"4.0","metrics":[{"metric":"AV","name":"Attack Vector","value":"L","value_label":"Local"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"AT","name":"Attack Requirements","value":"N","value_label":"None"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"A","value_label":"Active"},{"metric":"VC","name":"Confidentiality (Vulnerable System)","value":"H","value_label":"High"},{"metric":"VI","name":"Integrity (Vulnerable System)","value":"H","value_label":"High"},{"metric":"VA","name":"Availability (Vulnerable System)","value":"H","value_label":"High"},{"metric":"SC","name":"Confidentiality (Subsequent System)","value":"H","value_label":"High"},{"metric":"SI","name":"Integrity (Subsequent System)","value":"H","value_label":"High"},{"metric":"SA","name":"Availability (Subsequent System)","value":"H","value_label":"High"}]},"affected":[{"vendor_slug":"qnap-systems-inc.","vendor_name":"QNAP Systems Inc.","product_slug":"qfinder-pro-mac","product_name":"Qfinder Pro Mac","version_start":"7.11.x","version_start_inclusive":true,"version_end":"7.11.1","version_end_inclusive":false,"cpe23_uri":"cve5:qnap-systems-inc.:qfinder-pro-mac:7.11.x:7.11.1"},{"vendor_slug":"qnap-systems-inc.","vendor_name":"QNAP Systems Inc.","product_slug":"qsync-for-mac","product_name":"Qsync for Mac","version_start":"5.1.x","version_start_inclusive":true,"version_end":"5.1.3","version_end_inclusive":false,"cpe23_uri":"cve5:qnap-systems-inc.:qsync-for-mac:5.1.x:5.1.3"},{"vendor_slug":"qnap-systems-inc.","vendor_name":"QNAP Systems Inc.","product_slug":"qvpn-device-client-for-mac","product_name":"QVPN Device Client for Mac","version_start":"2.2.x","version_start_inclusive":true,"version_end":"2.2.5","version_end_inclusive":false,"cpe23_uri":"cve5:qnap-systems-inc.:qvpn-device-client-for-mac:2.2.x:2.2.5"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-24-51","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2025-03-07T16:13:36.014000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:39:19.312524Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:39:19.312524Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:39:19.312524Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T02:16:20.862467Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T02:16:20.862467Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T02:16:20.862467Z","label":"SSVC decision revised","source":"vulnrichment"}]}