{"id":"CVE-2021-46378","aliases":["EUVD-2021-33061","GHSA-mqqv-pqjp-vhjw"],"status":"published","title":"DLink DIR850 ET850-1.08TRb03 is affected by an incorrect access control vulnerability through an...","description":"DLink DIR850 ET850-1.08TRb03 is affected by an incorrect access control vulnerability through an unauthenticated remote configuration download.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.31863,"percentile":0.98316,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-425","CWE-862"],"published":"2022-03-04T14:33:52Z","modified":"2026-06-17T04:14:49Z","exploits":[{"source":"exploitdb","id":"EDB-50906","title":"DLINK DIR850 - Insecure Access Control","type":"remote","platform":"hardware","date":"2022-05-11","url":"https://www.exploit-db.com/exploits/50906"}],"products":[{"vendor":"dlink","product":"dir-850l_firmware"}],"references":[{"url":"https://www.dlink.com/en/security-bulletin/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://drive.google.com/file/d/1S69wOovVa8NRVUXcB0PkVvZHFxREcD4Y/view?usp=sharing","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/167042/DLINK-DIR850-Insecure-Direct-Object-Reference.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46378"},{"url":"https://github.com/advisories/GHSA-mqqv-pqjp-vhjw"}],"sources":{"cve":[{"id":"CVE-2021-46378","description":"DLink DIR850 ET850-1.08TRb03 is affected by an incorrect access control vulnerability through an unauthenticated remote configuration download.","status":"published","published":"2022-03-04T14:33:52Z","modified":"2024-08-04T05:02:11.662Z","updated_at":"2026-11-02T14:33:03.320536Z"}],"euvd":[{"id":"EUVD-2021-33061","description":"DLink DIR850 ET850-1.08TRb03 is affected by an incorrect access control vulnerability through an unauthenticated remote configuration download.","status":"published","published":"2022-03-04T14:33:52Z","modified":"2024-08-04T05:02:11Z","updated_at":"2026-11-03T03:08:24.142295Z"}],"ghsa":[{"id":"GHSA-mqqv-pqjp-vhjw","title":"DLink DIR850 ET850-1.08TRb03 is affected by an incorrect access control vulnerability through an...","description":"DLink DIR850 ET850-1.08TRb03 is affected by an incorrect access control vulnerability through an unauthenticated remote configuration download.","status":"published","published":"2022-03-05T00:00:45Z","modified":"2023-01-30T05:02:19Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:46:36.658869Z"}],"nvd":[{"id":"CVE-2021-46378","description":"DLink DIR850 ET850-1.08TRb03 is affected by an incorrect access control vulnerability through an unauthenticated remote configuration download.","status":"published","published":"2022-03-04T15:15:09.053Z","modified":"2026-06-17T04:14:49.4Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-425"],"updated_at":"2026-11-02T14:07:05.198719Z"}]}}