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PRIOn knowledge basePRION:CVE-2022-40718HistoryJan 26, 2023 - 6:59 p.m.
Stack overflow
2023-01-2618:59:00
PRIOn knowledge base
www.prio-n.com
8
vulnerability
d-link dir-2150
arbitrary code execution
network-adjacent attack
authentication bypass
anweb service
tcp ports 80 and 443
buffer overflow
root access
zdi-can-15728
0.001 Low
EPSS
Percentile
38.1%
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the anweb service, which listens on TCP ports 80 and 443 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15728.
| CPE | Name | Operator | Version |
|---|---|---|---|
| dir-2150_firmware | le | 4.0.1 |
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