{"id":"CVE-2023-50358","published":"2024-02-13T02:45:22Z","modified":"2025-05-09T18:16:31Z","title":"QTS, QuTS hero, QuTScloud","vendor":"QNAP Systems Inc.","product":"QTS","tier":"core","eol":null,"affectedVersions":[{"vendor":"QNAP Systems Inc.","product":"QTS","versions":[">= 5.x, < 5.1.5.2645 build 20240116",">= 4.5.x, 4.4.x, < 4.5.4.2627 build 20231225",">= 4.3.6, 4.3.5, < 4.3.6.2665 build 20240131",">= 4.3.4, < 4.3.4.2675 build 20240131",">= 4.3.x, < 4.3.3.2644 build 20240131",">= 4.2.x, < 4.2.6 build 20240131"]},{"vendor":"QNAP Systems Inc.","product":"QuTS hero","versions":[">= h5.x, < h5.1.5.2647 build 20240118",">= h4.x, < h4.5.4.2626 build 20231225"]},{"vendor":"QNAP Systems Inc.","product":"QuTScloud","versions":[">= c5.x, < c5.1.5.2651"]}],"description":{"text":"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.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.1.5.2645 build 20240116 and later\nQTS 4.5.4.2627 build 20231225 and later\nQTS 4.3.6.2665 build 20240131 and later\nQTS 4.3.4.2675 build 20240131 and later\nQTS 4.3.3.2644 build 20240131 and later\nQTS 4.2.6 build 20240131 and later\nQuTS hero h5.1.5.2647 build 20240118 and later\nQuTS hero h4.5.4.2626 build 20231225 and later\nQuTScloud c5.1.5.2651 and later","provenance":"source","from":"CVE.org"},"summary":null,"cvss":{"score":5.8,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.13523,"percentile":0.96443,"date":"2026-10-29","provenance":"source"},"kev":null,"vulncheckKev":{"dateAdded":"2024-05-16","exploitedFirstSeen":"2024-05-16","ransomware":false,"evidence":[{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-05-16&host_type=src&vulnerability=cve-2023-50358","date":"2024-05-16"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-05-30&host_type=src&vulnerability=cve-2023-50358","date":"2024-05-30"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-06-25&host_type=src&vulnerability=cve-2023-50358","date":"2024-06-25"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-08-30&host_type=src&vulnerability=cve-2023-50358","date":"2024-08-30"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-08-31&host_type=src&vulnerability=cve-2023-50358","date":"2024-08-31"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-03-14&host_type=src&vulnerability=cve-2023-50358","date":"2025-03-14"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-10-26&host_type=src&vulnerability=cve-2023-50358","date":"2025-10-26"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2025-11-20&host_type=src&vulnerability=cve-2023-50358","date":"2025-11-20"}],"evidenceTotal":8,"provenance":"source"},"exploited":true,"otx":{"pulseCount":3,"pulses":[{"name":"Zoom-In: A Closer Look into the Malware Artifacts, Behaviors and Network Communications","url":"https://otx.alienvault.com/pulse/673d0a2938340bb4f61b0f3a","created":"2024-11-19"},{"name":"FrostyGoop’s Zoom-In: A Closer Look into the Malware Artifacts, Behaviors and Network Communications","url":"https://otx.alienvault.com/pulse/673c81e6b41c5d4708d5cb46","created":"2024-11-19"},{"name":"Mirai Variant Targeting New IoT Vulnerabilities, Network Security Devices","url":"https://otx.alienvault.com/pulse/66d7b3f068ec9e834870e27f","created":"2024-09-04"}],"provenance":"machine"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-23-57","tags":[]},{"url":"https://unit42.paloaltonetworks.com/qnap-qts-firmware-cve-2023-50358/","tags":[]},{"url":"https://www.bsi.bund.de/SharedDocs/Cybersicherheitswarnungen/DE/2024/2024-213941-1032","tags":[]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2023-55159","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-55159","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[],"timeline":[{"date":"2024-02-13","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2023-50358","provenance":"source"},{"date":"2024-05-16","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-05-16&host_type=src&vulnerability=cve-2023-50358","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":59.7,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 897 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":19.29,"detail":"percentile 0.9644"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":1.37,"detail":"3 pulses"},{"name":"CVSS severity","points":4.06,"detail":"base score 5.8"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}