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zdiSina Kheirkhah (@SinSinology) of Summoning Team (@SummoningTeam)ZDI-23-1820
HistoryDec 20, 2023 - 12:00 a.m.

D-Link G416 flupl pythonapp Command Injection Remote Code Execution Vulnerability

2023-12-2000:00:00
Sina Kheirkhah (@SinSinology) of Summoning Team (@SummoningTeam)
www.zerodayinitiative.com
5
d-link
g416
command injection
remote code execution
vulnerability
network-adjacent
http service
tcp port 80
system call
root context

7.5 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

19.1%

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link G416 wireless routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HTTP service listening on TCP port 80. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.

7.5 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

19.1%

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