{"id":"CVE-2026-40066","aliases":["EUVD-2026-23494","GHSA-wh3w-c78x-9663"],"status":"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.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00409,"percentile":0.35432,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-494"],"published":"2026-04-17T19:43:20Z","modified":"2026-10-26T21:10:00Z","products":[{"vendor":"anviz","product":"anviz cx2 lite firmware"},{"vendor":"anviz","product":"anviz cx7 firmware"},{"vendor":"anviz","product":"cx2_lite_firmware"},{"vendor":"anviz","product":"cx7_firmware"}],"references":[{"url":"https://www.anviz.com/contact-us.html","tags":["Product"]},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-106-03","tags":["US Government Resource"]},{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-106-03.json","tags":["Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40066"},{"url":"https://github.com/advisories/GHSA-wh3w-c78x-9663"}],"sources":{"cve":[{"id":"CVE-2026-40066","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.","status":"published","published":"2026-04-17T19:43:20.709Z","modified":"2026-07-10T22:37:11.001Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T13:43:11.445168Z"}],"euvd":[{"id":"EUVD-2026-23494","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.","status":"published","published":"2026-04-17T19:43:20Z","modified":"2026-07-10T22:37:11Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:20:02.308684Z"}],"ghsa":[{"id":"GHSA-wh3w-c78x-9663","title":"Anviz CX2 Lite and CX7 are vulnerable to unverified update packages that can be uploaded. The ...","description":"Anviz CX2 Lite and CX7 are vulnerable to unverified update packages that can be uploaded. The \ndevice unpacks and executes a script resulting in unauthenticated remote\n code execution.","status":"published","published":"2026-04-17T21:31:47Z","modified":"2026-04-17T21:31:53Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T15:07:32.404178Z"}],"nvd":[{"id":"CVE-2026-40066","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.","status":"published","published":"2026-04-17T20:16:35.637Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:12:15.120927Z"}]}}