{"schemaVersion":3,"id":"CVE-2020-10214","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"An issue was discovered on D-Link DIR-825 Rev.B 2.10 devices. There is a stack-based buffer overflow in the httpd binary. It allows an authenticated user to execute arbitrary code via a POST to ntp_sync.cgi with a sufficiently long parameter ntp_server.","dates":{"published":"2020-03-07T00:30:13.000Z","modified":"2024-08-04T10:58:40.116Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":9,"severity":"high","vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.18327,"percentile":0.97202,"severity":"medium","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.18327},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.18327,"percentile":0.97202}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.18327,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.18327,"percentile":0.97202}]},"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":[{"id":"GITHUB_KUC001_IOTFIRMWARE","name":"Iotfirmware","source":"github","url":"https://github.com/kuc001/IoTFirmware/blob/master/D-Link/vulnerability3.md","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-787","name":"Out-of-bounds Write","description":"The product writes data past the end, or before the beginning, of the intended buffer.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/787.html"}],"affected":[{"vendor":"dlink","product":"dir-825_firmware","name":"dir-825 firmware","label":"dir-825_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"2.10","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.10","eol":null,"hubHref":"/vendor/dlink/dir-825"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/kuc001/IoTFirmware/blob/master/D-Link/vulnerability4.md","label":"github.com/kuc001/IoTFirmware/blob/master/D-Link/vulnerability4.md","hostname":"github.com","tags":["X Refsource MISC","Exploit","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-03-07T00:30:13.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T10:58:40.116Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T23:31:05.026Z","stale":false,"partial":false}}