PT-2021-17769
CVE-2021-28143
·
Published
2021-03-11
·
Updated
2021-04-23
Description by
CVSS 3.1
8.0
HighMetricsAV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions:
D-Link DIR-841 versions 3.03 through 3.04
Description:
The issue allows authenticated command injection via
ping, ping6, or traceroute under System Tools, specifically affecting the /jsonrpc endpoint.Recommendations:
For versions 3.03 and 3.04, consider disabling the System Tools feature or restricting access to the
/jsonrpc endpoint until a patch is available.
As a temporary workaround, avoid using the ping, ping6, or traceroute commands under System Tools to minimize the risk of exploitation.Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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