{"id":"CVE-2026-22902","state":"PUBLISHED","title":"QuNetSwitch","description":"A command injection vulnerability has been reported to affect QuNetSwitch. If a local attacker gains an administrator account, they can then exploit the vulnerability to execute arbitrary commands.\n\nWe have already fixed the vulnerability in the following version:\nQuNetSwitch 2.0.5.0906 and later","publishedAt":"2026-03-20T16:21:07.923Z","updatedAt":"2026-03-25T14:05:39.936Z","severity":{"score":5.7,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U","source":"qnap"},"assigner":"qnap","products":["QNAP Systems Inc. QuNetSwitch"],"affected":[{"vendor":"QNAP Systems Inc.","product":"QuNetSwitch","defaultStatus":"unaffected","versions":[{"version":"2.0.x","status":"affected","lessThan":"2.0.5.0906","versionType":"custom"}]}],"references":["https://www.qnap.com/en/security-advisory/qsa-26-11"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/22xxx/CVE-2026-22902.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-22902","state":"PUBLISHED","datePublished":"2026-03-20T16:21:07.923Z","dateUpdated":"2026-03-25T14:05:39.936Z","assignerShortName":"qnap","assignerOrgId":"2fd009eb-170a-4625-932b-17a53af1051f","dateReserved":"2026-01-13T07:49:08.784Z"},"containers":{"cna":{"title":"QuNetSwitch","descriptions":[{"lang":"en","value":"A command injection vulnerability has been reported to affect QuNetSwitch. If a local attacker gains an administrator account, they can then exploit the vulnerability to execute arbitrary commands.\n\nWe have already fixed the vulnerability in the following version:\nQuNetSwitch 2.0.5.0906 and later"}],"affected":[{"vendor":"QNAP Systems Inc.","product":"QuNetSwitch","defaultStatus":"unaffected","versions":[{"version":"2.0.x","status":"affected","lessThan":"2.0.5.0906","versionType":"custom"}]}],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-26-11"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"NONE","exploitMaturity":"UNREPORTED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"MEDIUM","baseScore":5.7,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","lang":"en","description":"CWE-78","type":"CWE"}]}],"providerMetadata":{"shortName":"qnap","orgId":"2fd009eb-170a-4625-932b-17a53af1051f","dateUpdated":"2026-03-20T16:25:00.669Z"},"impacts":[{"capecId":"CAPEC-88","descriptions":[{"lang":"en","value":"CAPEC-88"}]}],"solutions":[{"lang":"en","value":"We have already fixed the vulnerability in the following version:\nQuNetSwitch 2.0.5.0906 and later","supportingMedia":[{"type":"text/html","base64":false,"value":"We have already fixed the vulnerability in the following version:<br>QuNetSwitch 2.0.5.0906 and later<br>"}]}],"credits":[{"lang":"en","value":"產品安全漏洞獵捕計劃 - YingMuo","type":"finder"}],"source":{"advisory":"QSA-26-11","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-25T14:05:34.007988Z","id":"CVE-2026-22902","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-25T14:05:39.936Z"}}]}}}