{"id":"CVE-2018-10734","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-10734","generatedAt":"2026-10-28T21:23:18.124Z","title":"KONGTOP DVR devices A303, A403, D303, D305, and D403 contain a backdoor that prints the login password via a Print_Password function call in certain circumstances.","description":"KONGTOP DVR devices A303, A403, D303, D305, and D403 contain a backdoor that prints the login password via a Print_Password function call in certain circumstances.","published":"2018-05-08T07:29:00.000Z","lastModified":"2026-06-17T01:34:36.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-200"],"affected":["kongtop/d303 firmware","kongtop/d305 firmware","kongtop/d403 firmware","kongtop/a303 firmware","kongtop/a403 firmware"],"epss":{"score":0.01805,"percentile":0.78449,"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 (1.80%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/hucmosin/MyBook/blob/master/KONGTOP_DVR_devices_vulnerability_report-CVE-2018-10734.pdf","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/hucmosin/MyBook/blob/master/fu/DVR.pdf","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/hucmosin/Python_Small_Tool/blob/master/other/DVR_POC.py","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/hucmosin/MyBook/blob/master/KONGTOP_DVR_devices_vulnerability_report-CVE-2018-10734.pdf","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/hucmosin/MyBook/blob/master/fu/DVR.pdf","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/hucmosin/Python_Small_Tool/blob/master/other/DVR_POC.py","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-10734","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."}