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PRIOn knowledge basePRION:CVE-2022-43647HistoryMar 29, 2023 - 7:15 p.m.
Design/Logic Flaw
2023-03-2919:15:00
PRIOn knowledge base
www.prio-n.com
4
network-adjacent attack
arbitrary code execution
d-link dir-825
unauthenticated
remote code execution
xupnpd service
tcp port 4044
user-supplied string
system call
admin user
zdi-can-19464
nvd
0.001 Low
EPSS
Percentile
35.4%
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-825 1.0.9/EE routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the xupnpd service, which listens on TCP port 4044. 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 the admin user. Was ZDI-CAN-19464.
| CPE | Name | Operator | Version |
|---|---|---|---|
| dir-825\\/ac_firmware | le | 1.0.9 | |
| dir-825\\/ee_firmware | le | 1.0.9 |
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