CVE-2021-28143

/jsonrpc on D-Link DIR-841 3.03 and 3.04 devices allows authenticated command injection via ping, ping6, or traceroute (under System Tools).

CVSS v3.1 NVD

8.0 HIGHCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

7.7 HIGHAV:A/AC:L/Au:S/C:C/I:C/A:C

EPSS

47.32% chance of exploitation in the next 30 days, 99th percentile

Published

2021-03-11

Updated

2024-08-03

Proof-of-concept exploits (1)

• vitorespf/Advisories/blob/master/DLINK-DIR-841-command-injection.txt

Exploit collections (1)

• D-LINK DIR-841 命令注入（CVE-2021-28143）.mdtzwlhack/Vulnerability

Security advisories

• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10207

References

• CVE Record
• NVD entry

Related

• CVE-2021-27184
• CVE-2021-27197
• CVE-2021-27232
• CVE-2022-43308