CVE-2022-41140
CVE-2022-41140
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.8EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
26 Jan 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of multiple D-Link routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the lighttpd service, which listens on TCP port 80 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-13796.
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
D-Link · Multiple RoutersWant to know if your infrastructure is exposed to this?
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