{"id":"CVE-2021-28143","aliases":["EUVD-2021-14842","GHSA-6fqw-cvh4-899x"],"status":"published","title":"/jsonrpc on D-Link DIR-841 3.03 and 3.04 devices allows authenticated command injection via ping,...","description":"/jsonrpc on D-Link DIR-841 3.03 and 3.04 devices allows authenticated command injection via ping, ping6, or traceroute (under System Tools).","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.47324,"percentile":0.98855,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77","CWE-78"],"published":"2021-03-11T21:45:55Z","modified":"2026-06-17T03:45:52Z","products":[{"vendor":"dlink","product":"dir-841_firmware"}],"references":[{"url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10207","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://github.com/vitorespf/Advisories/blob/master/DLINK-DIR-841-command-injection.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-28143"},{"url":"https://github.com/advisories/GHSA-6fqw-cvh4-899x"}],"sources":{"cve":[{"id":"CVE-2021-28143","description":"/jsonrpc on D-Link DIR-841 3.03 and 3.04 devices allows authenticated command injection via ping, ping6, or traceroute (under System Tools).","status":"published","published":"2021-03-11T21:45:55Z","modified":"2024-08-03T21:33:17.428Z","updated_at":"2026-11-02T14:33:08.811269Z"}],"euvd":[{"id":"EUVD-2021-14842","description":"/jsonrpc on D-Link DIR-841 3.03 and 3.04 devices allows authenticated command injection via ping, ping6, or traceroute (under System Tools).","status":"published","published":"2021-03-11T21:45:55Z","modified":"2024-08-03T21:33:17Z","updated_at":"2026-11-03T03:24:47.80549Z"}],"ghsa":[{"id":"GHSA-6fqw-cvh4-899x","title":"/jsonrpc on D-Link DIR-841 3.03 and 3.04 devices allows authenticated command injection via ping,...","description":"/jsonrpc on D-Link DIR-841 3.03 and 3.04 devices allows authenticated command injection via ping, ping6, or traceroute (under System Tools).","status":"published","published":"2022-05-24T17:44:26Z","modified":"2023-01-27T05:03:03Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:42:09.625504Z"}],"nvd":[{"id":"CVE-2021-28143","description":"/jsonrpc on D-Link DIR-841 3.03 and 3.04 devices allows authenticated command injection via ping, ping6, or traceroute (under System Tools).","status":"published","published":"2021-03-11T22:15:12.7Z","modified":"2026-06-17T03:45:52.257Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.7,"vector":"AV:A/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:06:50.805771Z"}]}}