{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/104673?format=json","vulnerability_id":"VCID-gsdz-b4vt-huad","summary":"A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.2.6.3195 build 20250715 and later\nQuTS hero h5.2.6.3195 build 20250715 and later","aliases":[{"alias":"CVE-2025-52862"}],"fixed_packages":[],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2025-52862","reference_id":"","reference_type":"","scores":[{"value":"0.00156","scoring_system":"epss","scoring_elements":"0.36163","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00156","scoring_system":"epss","scoring_elements":"0.36341","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00156","scoring_system":"epss","scoring_elements":"0.36367","published_at":"2026-06-13T12:55:00Z"},{"value":"0.00156","scoring_system":"epss","scoring_elements":"0.36355","published_at":"2026-06-14T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-52862"},{"reference_url":"https://www.qnap.com/en/security-advisory/qsa-25-36","reference_id":"qsa-25-36","reference_type":"","scores":[{"value":"5.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-03T19:04:02Z/"}],"url":"https://www.qnap.com/en/security-advisory/qsa-25-36"}],"weaknesses":[{"cwe_id":476,"name":"NULL Pointer Dereference","description":"A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit."}],"exploits":[],"severity_range_score":"5.1 - 5.1","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-gsdz-b4vt-huad"}