CVE-2023-50204
HIGHD-Link G416 Firmware < 1.09b01 - Unauthenticated Remote Code Execution via flupl pythonapp Command Injection
Title source: llmDescription
D-Link G416 flupl pythonapp Command Injection Remote Code Execution Vulnerability. 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. Was ZDI-CAN-21297.
References (2)
Core 2
Core References
Third Party Advisory x_research-advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1820/
Mitigation, Vendor Advisory vendor-advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10367
Scores
CVSS v3
8.8
EPSS
0.0245
EPSS Percentile
85.4%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-78
Status
published
Products (1)
dlink/g416_firmware
< 1.09b01
Published
May 03, 2024
Tracked Since
Feb 18, 2026