CVE-2025-66176: Buffer Overflow
There is a Buffer overflow Vulnerability in the device Search and Discovery feature of Hikvision Access Control Products. If exploited, an attacker on the same local area network (LAN) could cause the device to malfunction by sending specially crafted packets to an unpatched device.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-66176?
The severity of CVE-2025-66176 is classified as critical due to potential device malfunction from exploitation.
How do I fix CVE-2025-66176?
To fix CVE-2025-66176, update your Hikvision Access Control Products to the latest patched version provided by the manufacturer.
Who is affected by CVE-2025-66176?
CVE-2025-66176 affects users of Hikvision Access Control Products that have not been updated to mitigate the stack overflow vulnerability.
What type of vulnerability is CVE-2025-66176?
CVE-2025-66176 is a stack overflow vulnerability that can be triggered by sending specially crafted packets to the affected device.
Can CVE-2025-66176 be exploited remotely?
CVE-2025-66176 requires an attacker to be on the same local area network (LAN) as the targeted Hikvision device to exploit the vulnerability.