CVE-2023-6096

HIGH

Hanwha Vision HRX-1620 <= 3.05.62 - Broken Firmware Encryption

Title source: manual

Description

Vladimir Kononovich, a Security Researcher has found a flaw that using a inappropriate encryption logic on the DVR. firmware encryption is broken and allows to decrypt. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.

References (1)

Core 1

Core References

Various Sources

https://www.hanwhavision.com/wp-content/uploads/2024/04/NVR-DVR-Vulnerability-Report-CVE-2023-6095-6096.pdf

Scores

CVSS v3 7.4

EPSS 0.0011

EPSS Percentile 1.7%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-668

Status published

Products (1)

Hanwha Vision Co., Ltd./HRX-1620 3.05.62 and prior versions

Published Apr 26, 2024

Tracked Since Feb 18, 2026