CVE-2023-43238
CVSS 3.1 Score 9.8 of 10 (high)
Details
Published Sep 21, 2023
Updated: Sep 22, 2023
CWE ID 787
Summary
CVE-2023-43238 refers to a stack overflow vulnerability affecting D-Link DIR-816 A2 v1.10CNB05 routers. The issue arises due to an incorrect input validation check in the 'form2Dhcpip.cgi' file. Maliciously crafted input in the 'nvmacaddr' parameter can cause a stack overflow, potentially leading to unauthorized access or denial of service. This vulnerability can be exploited remotely, posing a significant risk to affected devices. Users are advised to apply the latest firmware updates to mitigate this issue.
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Affected Vendors
- D LINK SYSTEMS INC
Advisories, Assessments, and Mitigations
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