{"id":"CVE-2023-34974","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-34974","generatedAt":"2026-10-28T05:59:13.723Z","title":"An OS command injection vulnerability has been reported to affect several QNAP operating system versions.","description":"An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute commands via a network.\nQuTScloud, QVR, QES are not affected.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 4.5.4.2790 build 20240605 and later\nQuTS hero h4.5.4.2626 build 20231225 and later","published":"2024-09-06T17:15:11.000Z","lastModified":"2026-06-17T06:04:12.000Z","status":"Analyzed","sourceIdentifier":"security@qnapsecurity.com.tw","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-78"],"affected":["qnap/qts","qnap/quts hero"],"epss":{"score":0.00994,"percentile":0.62459,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.99%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-24-32","tags":["Vendor Advisory"],"source":"security@qnapsecurity.com.tw"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-34974","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}