{"id":"CVE-2026-0836","state":"PUBLISHED","title":"UTT 进取 520W formConfigFastDirectionW strcpy buffer overflow","description":"A vulnerability was determined in UTT 进取 520W 1.7.7-180627. The impacted element is the function strcpy of the file /goform/formConfigFastDirectionW. This manipulation of the argument ssid causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-01-11T04:32:06.535Z","updatedAt":"2026-02-23T08:29:10.612Z","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":["UTT 进取 520W"],"affected":[{"vendor":"UTT","product":"进取 520W","versions":[{"version":"1.7.7-180627","status":"affected"}]}],"references":["https://vuldb.com/?id.340436","https://vuldb.com/?ctiid.340436","https://vuldb.com/?submit.729018","https://github.com/Lena-lyy/cve/blob/main/1223/26.md"],"weaknesses":["CWE-120","CWE-119"],"ingestedAt":"2026-10-29T20:10:13.529Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/0xxx/CVE-2026-0836.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-0836","state":"PUBLISHED","datePublished":"2026-01-11T04:32:06.535Z","dateUpdated":"2026-02-23T08:29:10.612Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-01-10T09:50:30.695Z"},"containers":{"cna":{"title":"UTT 进取 520W formConfigFastDirectionW strcpy buffer overflow","descriptions":[{"lang":"en","value":"A vulnerability was determined in UTT 进取 520W 1.7.7-180627. The impacted element is the function strcpy of the file /goform/formConfigFastDirectionW. This manipulation of the argument ssid causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"UTT","product":"进取 520W","versions":[{"version":"1.7.7-180627","status":"affected"}]}],"references":[{"url":"https://vuldb.com/?id.340436","name":"VDB-340436 | UTT 进取 520W formConfigFastDirectionW strcpy buffer overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.340436","name":"VDB-340436 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.729018","name":"Submit #729018 | UTT 进取 520W v3v1.7.7-180627 Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/Lena-lyy/cve/blob/main/1223/26.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":"2026-02-23T08:29:10.612Z"},"timeline":[{"time":"2026-01-10T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-01-10T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-01-12T15:47:32.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Lena-lyy02 (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-12T17:54:17.602609Z","id":"CVE-2026-0836","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":"2026-01-12T18:13:16.566Z"}}]}}}