Vulnerability Monitor

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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).

Published

2021-03-11T22:15:12.700

Last Modified

2024-11-21T05:59:10.253

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.0 (HIGH)

CVSSv2 Vector

AV:A/AC:L/Au:S/C:C/I:C/A:C

Access Vector: ADJACENT_NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

5.1

Impact Score

10.0

Weaknesses

Type: Primary
CWE-78

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	dlink	dir-841_firmware	3.03	Yes
Operating System	dlink	dir-841_firmware	3.04	Yes
Hardware	dlink	dir-841	-	No

References

https://github.com/vitorespf/Advisories/blob/master/DLINK-DIR-841-command-injection.txt Exploit, Third Party Advisory ([email protected])
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10207 Patch, Vendor Advisory ([email protected])
https://github.com/vitorespf/Advisories/blob/master/DLINK-DIR-841-command-injection.txt Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10207 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)