{"id":"CVE-2026-7685","state":"PUBLISHED","title":"Edimax BR-6208AC setWAN buffer overflow","description":"A vulnerability was detected in Edimax BR-6208AC up to 1.02. Affected is an unknown function of the file /goform/setWAN. Performing a manipulation of the argument pptpDfGateway  results in buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-05-03T07:00:12.291Z","updatedAt":"2026-05-04T14:52:55.937Z","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":["Edimax BR-6208AC"],"affected":[{"vendor":"Edimax","product":"BR-6208AC","versions":[{"version":"1.02","status":"affected"}],"cpes":["cpe:2.3:o:edimax:br-6208ac_firmware:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/360844","https://vuldb.com/vuln/360844/cti","https://vuldb.com/submit/801606","https://tzh00203.notion.site/Edimax-BR-6428nC-v1-16-setWAN-pptpDfGateway-Stack-Overflow-33db5c52018a80c1835dd4fab4b6c7f2"],"weaknesses":["CWE-120","CWE-119"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/7xxx/CVE-2026-7685.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-7685","state":"PUBLISHED","datePublished":"2026-05-03T07:00:12.291Z","dateUpdated":"2026-05-04T14:52:55.937Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-05-02T11:05:41.120Z"},"containers":{"cna":{"title":"Edimax BR-6208AC setWAN buffer overflow","descriptions":[{"lang":"en","value":"A vulnerability was detected in Edimax BR-6208AC up to 1.02. Affected is an unknown function of the file /goform/setWAN. Performing a manipulation of the argument pptpDfGateway  results in buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"Edimax","product":"BR-6208AC","versions":[{"version":"1.02","status":"affected"}],"cpes":["cpe:2.3:o:edimax:br-6208ac_firmware:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/360844","name":"VDB-360844 | Edimax BR-6208AC setWAN buffer overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/360844/cti","name":"VDB-360844 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/801606","name":"Submit #801606 | Edimax BR-6208AC V2_1.02 Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://tzh00203.notion.site/Edimax-BR-6428nC-v1-16-setWAN-pptpDfGateway-Stack-Overflow-33db5c52018a80c1835dd4fab4b6c7f2","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":"2026-05-03T07:00:12.291Z"},"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":"2026-05-02T13:10:47.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"tian (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-04T14:52:46.543186Z","id":"CVE-2026-7685","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":"2026-05-04T14:52:55.937Z"}}]}}}