{"id":"CVE-2026-7675","state":"PUBLISHED","title":"Shenzhen Libituo Technology LBT-T300-HW1 apply.cgi start_lan buffer overflow","description":"A vulnerability has been found in Shenzhen Libituo Technology LBT-T300-HW1 up to 1.2.8. Impacted is the function start_lan of the file /apply.cgi. The manipulation of the argument Channel/ApCliSsid leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-05-03T02:30:11.945Z","updatedAt":"2026-05-05T00:33:11.256Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["Shenzhen Libituo Technology LBT-T300-HW1"],"affected":[{"vendor":"Shenzhen Libituo Technology","product":"LBT-T300-HW1","versions":[{"version":"1.2.0","status":"affected"},{"version":"1.2.1","status":"affected"},{"version":"1.2.2","status":"affected"},{"version":"1.2.3","status":"affected"},{"version":"1.2.4","status":"affected"},{"version":"1.2.5","status":"affected"},{"version":"1.2.6","status":"affected"},{"version":"1.2.7","status":"affected"},{"version":"1.2.8","status":"affected"}]}],"references":["https://vuldb.com/vuln/360828","https://vuldb.com/vuln/360828/cti","https://vuldb.com/submit/800708","https://vuldb.com/submit/800709","https://github.com/hmKunlun/lbt-t300-hw1/blob/main/generate_conf_router(Channel).md"],"weaknesses":["CWE-120","CWE-119"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/7xxx/CVE-2026-7675.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-7675","state":"PUBLISHED","datePublished":"2026-05-03T02:30:11.945Z","dateUpdated":"2026-05-05T00:33:11.256Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-05-02T08:30:59.221Z"},"containers":{"cna":{"title":"Shenzhen Libituo Technology LBT-T300-HW1 apply.cgi start_lan buffer overflow","descriptions":[{"lang":"en","value":"A vulnerability has been found in Shenzhen Libituo Technology LBT-T300-HW1 up to 1.2.8. Impacted is the function start_lan of the file /apply.cgi. The manipulation of the argument Channel/ApCliSsid leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"Shenzhen Libituo Technology","product":"LBT-T300-HW1","versions":[{"version":"1.2.0","status":"affected"},{"version":"1.2.1","status":"affected"},{"version":"1.2.2","status":"affected"},{"version":"1.2.3","status":"affected"},{"version":"1.2.4","status":"affected"},{"version":"1.2.5","status":"affected"},{"version":"1.2.6","status":"affected"},{"version":"1.2.7","status":"affected"},{"version":"1.2.8","status":"affected"}]}],"references":[{"url":"https://vuldb.com/vuln/360828","name":"VDB-360828 | Shenzhen Libituo Technology LBT-T300-HW1 apply.cgi start_lan buffer overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/360828/cti","name":"VDB-360828 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/800708","name":"Submit #800708 | Libtor Technology lbt-t300-hw1 <=V1.2.8 Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/800709","name":"Submit #800709 | Libtor Technology <=V1.2.8 Buffer Overflow (Duplicate)","tags":["third-party-advisory"]},{"url":"https://github.com/hmKunlun/lbt-t300-hw1/blob/main/generate_conf_router(Channel).md","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":8.7,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","baseSeverity":"HIGH"}},{"cvssV3_1":{"version":"3.1","baseScore":8.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":8.8,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":9,"vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","type":"CWE","lang":"en","description":"Buffer Overflow"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-05-03T02:30:11.945Z"},"timeline":[{"time":"2026-05-02T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-05-02T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-05-02T10:36:27.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"kunlun (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-05T00:32:57.373266Z","id":"CVE-2026-7675","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-05T00:33:11.256Z"}}]}}}