Unauthenticated DoS Flaw Affects Camera, Requires Manual Restart

CVE-2023-5038

What is CVE-2023-5038?

A vulnerability identified by a security researcher allows attackers to perform unauthenticated denial-of-service (DoS) attacks on specific models of Hanwha Vision cameras. When the attacker executes a specially crafted URL, victims are unable to access the web management interface of the camera. This requires users to manually restart or re-power the device to restore functionality. Hanwha Vision has released patch firmware addressing this issue, and users are urged to apply the updates immediately. For detailed information and workarounds, refer to the manufacturer's advisory.

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