Vulnerability 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 Score
8.0
HIGH
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Dir-841 Firmware | 3.03 |
| Dlink | Dir-841 | - |
Related Weaknesses (CWE)
References
- https://github.com/vitorespf/Advisories/blob/master/DLINK-DIR-841-command-injectExploitThird Party Advisory
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP1PatchVendor Advisory
- https://github.com/vitorespf/Advisories/blob/master/DLINK-DIR-841-command-injectExploitThird Party Advisory
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP1PatchVendor Advisory
FAQ
What is CVE-2021-28143?
CVE-2021-28143 is a vulnerability with a CVSS score of 8.0 (HIGH). /jsonrpc on D-Link DIR-841 3.03 and 3.04 devices allows authenticated command injection via ping, ping6, or traceroute (under System Tools).
How severe is CVE-2021-28143?
CVE-2021-28143 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-28143?
Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-841 Firmware, Dlink Dir-841.