CVE-2021-28143 Information

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).

CVSS Vector

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

Reference

https://github.com/vitorespf/Advisories/blob/master/DLINK-DIR-841-command-injection.txt https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10207

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.0