{"id":"CVE-2023-26320","state":"PUBLISHED","title":"Xiaomi Router external request interface vulnerability leads to stack overflow","description":"Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Xiaomi Xiaomi Router allows Command Injection.","publishedAt":"2023-10-11T06:49:50.375Z","updatedAt":"2024-10-08T09:14:15.410Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"Xiaomi"},"assigner":"Xiaomi","products":["Xiaomi Xiaomi Router"],"affected":[{"vendor":"Xiaomi","product":"Xiaomi Router","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"fw version before 2023.2","versionType":"2023.2"}]}],"references":["https://trust.mi.com/misrc/bulletins/advisory?cveId=540"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/26xxx/CVE-2023-26320.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-26320","state":"PUBLISHED","datePublished":"2023-10-11T06:49:50.375Z","dateUpdated":"2024-10-08T09:14:15.410Z","assignerShortName":"Xiaomi","assignerOrgId":"b57733aa-7326-4f07-8e09-0be8e0df1909","dateReserved":"2023-02-22T16:59:28.183Z"},"containers":{"cna":{"title":"Xiaomi Router external request interface vulnerability leads to stack overflow","descriptions":[{"lang":"en","value":"Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Xiaomi Xiaomi Router allows Command Injection."}],"affected":[{"vendor":"Xiaomi","product":"Xiaomi Router","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"fw version before 2023.2","versionType":"2023.2"}]}],"references":[{"url":"https://trust.mi.com/misrc/bulletins/advisory?cveId=540"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","description":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Xiaomi","orgId":"b57733aa-7326-4f07-8e09-0be8e0df1909","dateUpdated":"2024-10-08T09:14:15.410Z"},"impacts":[{"capecId":"CAPEC-100","descriptions":[{"lang":"en","value":"CAPEC-100 Overflow Buffers"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://trust.mi.com/misrc/bulletins/advisory?cveId=540","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T11:46:24.543Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"xiaomi","product":"xiaomi_router","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"2023.2","versionType":"custom"}],"cpes":["cpe:2.3:a:xiaomi:xiaomi_router:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-19T13:15:31.854558Z","id":"CVE-2023-26320","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":"2024-09-19T13:21:20.751Z"}}]}}}