{"id":"CVE-2026-40066","state":"PUBLISHED","title":"Anviz Products Download of Code Without Integrity Check","description":"Anviz CX2 Lite and CX7 are vulnerable to unverified update packages that can be uploaded. The device unpacks and executes a script resulting in unauthenticated remote code execution.","publishedAt":"2026-04-17T19:43:20.709Z","updatedAt":"2026-07-10T22:37:11.001Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"icscert"},"assigner":"icscert","products":["Anviz Anviz CX7 Firmware","Anviz Anviz CX2 Lite Firmware"],"affected":[{"vendor":"Anviz","product":"Anviz CX7 Firmware","defaultStatus":"unaffected","versions":[{"version":"All versions","status":"affected"}]},{"vendor":"Anviz","product":"Anviz CX2 Lite Firmware","defaultStatus":"unaffected","versions":[{"version":"All versions","status":"affected"}]}],"references":["https://www.anviz.com/contact-us.html","https://www.cisa.gov/news-events/ics-advisories/icsa-26-106-03","https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-106-03.json"],"weaknesses":["CWE-494"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/40xxx/CVE-2026-40066.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-40066","state":"PUBLISHED","datePublished":"2026-04-17T19:43:20.709Z","dateUpdated":"2026-07-10T22:37:11.001Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2026-04-14T15:47:54.264Z"},"containers":{"cna":{"title":"Anviz Products Download of Code Without Integrity Check","descriptions":[{"lang":"en","value":"Anviz CX2 Lite and CX7 are vulnerable to unverified update packages that can be uploaded. The device unpacks and executes a script resulting in unauthenticated remote code execution."}],"affected":[{"vendor":"Anviz","product":"Anviz CX7 Firmware","defaultStatus":"unaffected","versions":[{"version":"All versions","status":"affected"}]},{"vendor":"Anviz","product":"Anviz CX2 Lite Firmware","defaultStatus":"unaffected","versions":[{"version":"All versions","status":"affected"}]}],"references":[{"url":"https://www.anviz.com/contact-us.html"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-106-03"},{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-106-03.json"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":8.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-494","lang":"en","description":"CWE-494","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2026-07-10T22:37:11.001Z"},"workarounds":[{"lang":"en","value":"Anviz did not respond to CISA's attempts to coordinate these vulnerabilities. Users should contact Anviz for more information at  https://www.anviz.com/contact-us.html .","supportingMedia":[{"type":"text/html","base64":false,"value":"Anviz did not respond to CISA's attempts to coordinate these vulnerabilities. Users should contact Anviz for more information at <a href=\"https://www.anviz.com/contact-us.html\">https://www.anviz.com/contact-us.html</a>."}]}],"credits":[{"lang":"en","value":"An anonymous researcher reported this vulnerability to CISA.","type":"finder"}],"source":{"advisory":"ICSA-26-106-03","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.1"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-17T20:00:10.096399Z","id":"CVE-2026-40066","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":"2026-04-17T20:00:36.786Z"}}]}}}