{"id":"CVE-2026-100886","state":"PUBLISHED","title":"Seetong T8108/T8108P/T8116/T8232 Debug Service improper authentication","description":"A vulnerability was identified in Seetong T8108, T8108P, T8116 and T8232 4.6.1.4-build202604241011. The affected element is an unknown function of the component Debug Service. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available and might be used. Upgrading to version 4.6.2.0 is sufficient to fix this issue. It is suggested to upgrade the affected component. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-09-27T23:00:09.011Z","updatedAt":"2026-10-23T14:43:10.196Z","severity":{"score":10,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P","source":"VulDB"},"assigner":"VulDB","products":["Seetong T8108","Seetong T8108P","Seetong T8116","Seetong T8232"],"affected":[{"vendor":"Seetong","product":"T8108","versions":[{"version":"4.6.1.4-build202604241011","status":"affected"},{"version":"4.6.2.0","status":"unaffected"}],"cpes":["cpe:2.3:a:seetong:t8108:*:*:*:*:*:*:*:*"],"modules":["Debug Service"]},{"vendor":"Seetong","product":"T8108P","versions":[{"version":"4.6.1.4-build202604241011","status":"affected"},{"version":"4.6.2.0","status":"unaffected"}],"cpes":["cpe:2.3:a:seetong:t8108p:*:*:*:*:*:*:*:*"],"modules":["Debug Service"]},{"vendor":"Seetong","product":"T8116","versions":[{"version":"4.6.1.4-build202604241011","status":"affected"},{"version":"4.6.2.0","status":"unaffected"}],"cpes":["cpe:2.3:a:seetong:t8116:*:*:*:*:*:*:*:*"],"modules":["Debug Service"]},{"vendor":"Seetong","product":"T8232","versions":[{"version":"4.6.1.4-build202604241011","status":"affected"},{"version":"4.6.2.0","status":"unaffected"}],"cpes":["cpe:2.3:a:seetong:t8232:*:*:*:*:*:*:*:*"],"modules":["Debug Service"]}],"references":["https://vuldb.com/vuln/410835","https://vuldb.com/vuln/410835/cti","https://vuldb.com/cve/CVE-2026-100886","https://vuldb.com/submit/916434","https://github.com/heapframe/seetong-ts81xxd3x-rce","http://en.tpsee.com/index.php?md=article&ct=lists&catid=58"],"weaknesses":["CWE-287"],"ingestedAt":"2026-10-29T20:10:13.529Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/100xxx/CVE-2026-100886.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-100886","state":"PUBLISHED","datePublished":"2026-09-27T23:00:09.011Z","dateUpdated":"2026-10-23T14:43:10.196Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-09-27T07:30:32.503Z"},"containers":{"cna":{"title":"Seetong T8108/T8108P/T8116/T8232 Debug Service improper authentication","descriptions":[{"lang":"en","value":"A vulnerability was identified in Seetong T8108, T8108P, T8116 and T8232 4.6.1.4-build202604241011. The affected element is an unknown function of the component Debug Service. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available and might be used. Upgrading to version 4.6.2.0 is sufficient to fix this issue. It is suggested to upgrade the affected component. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"Seetong","product":"T8108","versions":[{"version":"4.6.1.4-build202604241011","status":"affected"},{"version":"4.6.2.0","status":"unaffected"}],"cpes":["cpe:2.3:a:seetong:t8108:*:*:*:*:*:*:*:*"],"modules":["Debug Service"]},{"vendor":"Seetong","product":"T8108P","versions":[{"version":"4.6.1.4-build202604241011","status":"affected"},{"version":"4.6.2.0","status":"unaffected"}],"cpes":["cpe:2.3:a:seetong:t8108p:*:*:*:*:*:*:*:*"],"modules":["Debug Service"]},{"vendor":"Seetong","product":"T8116","versions":[{"version":"4.6.1.4-build202604241011","status":"affected"},{"version":"4.6.2.0","status":"unaffected"}],"cpes":["cpe:2.3:a:seetong:t8116:*:*:*:*:*:*:*:*"],"modules":["Debug Service"]},{"vendor":"Seetong","product":"T8232","versions":[{"version":"4.6.1.4-build202604241011","status":"affected"},{"version":"4.6.2.0","status":"unaffected"}],"cpes":["cpe:2.3:a:seetong:t8232:*:*:*:*:*:*:*:*"],"modules":["Debug Service"]}],"references":[{"url":"https://vuldb.com/vuln/410835","name":"VDB-410835 | Seetong T8108/T8108P/T8116/T8232 Debug Service improper authentication","tags":["vdb-entry"]},{"url":"https://vuldb.com/vuln/410835/cti","name":"VDB-410835 | CTI Indicators (IOB, IOC)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-100886","name":"CVE-2026-100886 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/916434","name":"Submit #916434 | Seetong (Shenzhen Topsee Technology) iDVR/NVR platform (ts81xxd3x); shipped in Fullward T8108/T8108P/T8116/T8232 and Topsee-branded NVRs v4.6.1.4-build202604241011 Missing Authentication for Critical Function","tags":["third-party-advisory"]},{"url":"https://github.com/heapframe/seetong-ts81xxd3x-rce","tags":["exploit"]},{"url":"http://en.tpsee.com/index.php?md=article&ct=lists&catid=58","tags":["related"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":10,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P","baseSeverity":"CRITICAL"}},{"cvssV3_1":{"version":"3.1","baseScore":10,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C","baseSeverity":"CRITICAL"}},{"cvssV3_0":{"version":"3.0","baseScore":10,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C","baseSeverity":"CRITICAL"}},{"cvssV2_0":{"version":"2.0","baseScore":10,"vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:OF/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","type":"CWE","lang":"en","description":"Improper Authentication"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-10-23T14:43:10.196Z"},"timeline":[{"time":"2026-09-27T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-27T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-10-23T16:47:27.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"axjp","type":"finder"},{"lang":"en","value":"axjp (VulDB User)","type":"reporter"},{"lang":"en","value":"axjp (VulDB User)","type":"analyst"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202610"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-28T13:13:55.312968Z","id":"CVE-2026-100886","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-28T13:14:08.318Z"}}]}}}