{"id":"CVE-2025-8019","state":"PUBLISHED","title":"Shenzhen Libituo Technology LBT-T300-T310 appy.cgi sub_40B6F0 buffer overflow","description":"A vulnerability was found in Shenzhen Libituo Technology LBT-T300-T310 2.2.3.6. It has been rated as critical. Affected by this issue is the function sub_40B6F0 of the file at/appy.cgi. The manipulation of the argument wan_proto leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.","publishedAt":"2025-07-22T15:32:05.676Z","updatedAt":"2025-07-23T15:02:32.874Z","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-T310"],"affected":[{"vendor":"Shenzhen Libituo Technology","product":"LBT-T300-T310","versions":[{"version":"2.2.3.6","status":"affected"}]}],"references":["https://vuldb.com/?id.317222","https://vuldb.com/?ctiid.317222","https://vuldb.com/?submit.619530","https://github.com/turing-wue/IoT-vul/blob/main/LBT-T300/README.md","https://github.com/turing-wue/IoT-vul/blob/main/LBT-T300/README.md#payload"],"weaknesses":["CWE-120","CWE-119"],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/8xxx/CVE-2025-8019.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-8019","state":"PUBLISHED","datePublished":"2025-07-22T15:32:05.676Z","dateUpdated":"2025-07-23T15:02:32.874Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-07-22T07:20:31.264Z"},"containers":{"cna":{"title":"Shenzhen Libituo Technology LBT-T300-T310 appy.cgi sub_40B6F0 buffer overflow","descriptions":[{"lang":"en","value":"A vulnerability was found in Shenzhen Libituo Technology LBT-T300-T310 2.2.3.6. It has been rated as critical. Affected by this issue is the function sub_40B6F0 of the file at/appy.cgi. The manipulation of the argument wan_proto leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"Eine kritische Schwachstelle wurde in Shenzhen Libituo Technology LBT-T300-T310 2.2.3.6 ausgemacht. Dies betrifft die Funktion sub_40B6F0 der Datei at/appy.cgi. Durch Manipulation des Arguments wan_proto mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. 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