{"id":"CVE-2018-3832","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-3832","generatedAt":"2026-10-28T22:12:13.394Z","title":"An exploitable firmware update vulnerability exists in Insteon Hub running firmware version 1013.","description":"An exploitable firmware update vulnerability exists in Insteon Hub running firmware version 1013. The HTTP server allows for uploading arbitrary MPFS binaries that could be modified to enable access to hidden resources which allow for uploading unsigned firmware images to the device. To trigger this vulnerability, an attacker can upload an MPFS binary via the '/mpfsupload' HTTP form and later on upload the firmware via a POST request to 'firmware.htm'.","published":"2018-08-23T14:29:00.000Z","lastModified":"2026-06-17T01:57:52.000Z","status":"Modified","sourceIdentifier":"talos-cna@cisco.com","cvss":{"version":"3.1","score":9,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"},"cwe":["CWE-434"],"affected":["insteon/hub 2245-222 firmware"],"epss":{"score":0.01656,"percentile":0.76476,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.66%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0511","tags":["Third Party Advisory"],"source":"talos-cna@cisco.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/144976","tags":["Third Party Advisory","VDB Entry"],"source":"nvd@nist.gov"},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0511","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-3832","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}