{"api_version":"1","generated_at":"2026-11-11T18:23:54+00:00","cve":"CVE-2026-126720","urls":{"html":"https://cve.report/CVE-2026-126720","api":"https://cve.report/api/cve/CVE-2026-126720.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-126720","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-126720"},"summary":{"title":"CVE-2026-126720","description":"Rooxis RXR-12 Wi-Fi router contains an unauthenticated remote code execution vulnerability in /usr/bin/cloud_manage, where a server-controlled JSON diagnoseParameter field is passed unsanitized to popen(), enabling arbitrary command execution as root over cleartext HTTP when an attacker is positioned on-path and has access to the hard-coded cloud endpoint. Firmware 20260813_c2169ea5 fixes the vulnerability, and your router can be updated through the local web interface.","state":"PUBLISHED","assigner":"certcc","published_at":"2026-11-11 17:17:18","updated_at":"2026-11-11 17:17:18"},"problem_types":["CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"],"metrics":[],"references":[{"url":"https://lab.geodesy.phd/writeups/rooxis-router/","name":"https://lab.geodesy.phd/writeups/rooxis-router/","refsource":"cret@cert.org","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://rooxis.com/firmware/SOP-ramips-mt7621-DGR7-ROOXIS-local-debug.bin","name":"https://rooxis.com/firmware/SOP-ramips-mt7621-DGR7-ROOXIS-local-debug.bin","refsource":"cret@cert.org","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-126720","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126720","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Rooxis","product":"Rooxis RXR-12","version":"affected","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"product":"Rooxis RXR-12","vendor":"Rooxis","versions":[{"status":"affected","version":"0"}]}],"descriptions":[{"lang":"en","value":"Rooxis RXR-12 Wi-Fi router contains an unauthenticated remote code execution vulnerability in /usr/bin/cloud_manage, where a server-controlled JSON diagnoseParameter field is passed unsanitized to popen(), enabling arbitrary command execution as root over cleartext HTTP when an attacker is positioned on-path and has access to the hard-coded cloud endpoint. Firmware 20260813_c2169ea5 fixes the vulnerability, and your router can be updated through the local web interface."}],"problemTypes":[{"descriptions":[{"description":"CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en"}]},{"descriptions":[{"description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en"}]}],"providerMetadata":{"dateUpdated":"2026-11-11T16:41:07.539Z","orgId":"37e5125f-f79b-445b-8fad-9564f167944b","shortName":"certcc"},"references":[{"url":"https://rooxis.com/firmware/SOP-ramips-mt7621-DGR7-ROOXIS-local-debug.bin"},{"url":"https://lab.geodesy.phd/writeups/rooxis-router/"}],"source":{"discovery":"UNKNOWN"},"title":"CVE-2026-126720","x_generator":{"engine":"VINCE 4.0.2","env":"prod","origin":"https://cveawg.mitre.org/api/cve/CVE-2026-126720"}}},"cveMetadata":{"assignerOrgId":"37e5125f-f79b-445b-8fad-9564f167944b","assignerShortName":"certcc","cveId":"CVE-2026-126720","datePublished":"2026-11-11T16:41:07.539Z","dateReserved":"2026-11-11T16:33:28.942Z","dateUpdated":"2026-11-11T16:41:07.539Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-11-11 17:17:18","lastModifiedDate":"2026-11-11 17:17:18","problem_types":["CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"126720","Ordinal":"1","Title":"CVE-2026-126720","CVE":"CVE-2026-126720","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"126720","Ordinal":"1","NoteData":"Rooxis RXR-12 Wi-Fi router contains an unauthenticated remote code execution vulnerability in /usr/bin/cloud_manage, where a server-controlled JSON diagnoseParameter field is passed unsanitized to popen(), enabling arbitrary command execution as root over cleartext HTTP when an attacker is positioned on-path and has access to the hard-coded cloud endpoint. Firmware 20260813_c2169ea5 fixes the vulnerability, and your router can be updated through the local web interface.","Type":"Description","Title":"CVE-2026-126720"}]}}}