{"schemaVersion":3,"id":"CVE-2025-50667","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the iface parameter in the /wan_line_detection.asp endpoint.","dates":{"published":"2026-04-08T00:00:00.000Z","modified":"2026-04-10T15:40:56.882Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00412,"percentile":0.34051,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00412},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00412,"percentile":0.34051}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00412,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00412,"percentile":0.34051}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","description":"The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/120.html"}],"affected":[{"vendor":"dlink","product":"di-8003_firmware","name":"di-8003 firmware","label":"di-8003_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"16.07.26a1","noFixRecorded":false,"fixedIn":null}],"versionsText":"16.07.26a1","eol":null,"hubHref":"/vendor/dlink/di-8003"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.dlink.com/en/security-bulletin/","label":"www.dlink.com/en/security-bulletin/","hostname":"www.dlink.com","tags":["Vendor Advisory"]},{"url":"https://github.com/xiaotea/iot-vulnerability-collection/blob/main/README.md","label":"github.com/xiaotea/iot-vulnerability-collection/blob/main/README.md","hostname":"github.com","tags":["Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-04-08T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-10T15:40:56.882Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T20:18:20.962Z","stale":false,"partial":false}}