CVE-2021-39363
Critical
Description
Honeywell HDZP252DI 1.00.HW02.4 and HBW2PER1 1.000.HW01.3 devices allow a video replay attack after ARP cache poisoning has been achieved.
SeverityCritical
CVSS9.8
Exploit probability—
ProductHoneywell Hdzp252di Firmware
PublishedFeb 24, 2022
First seenFeb 24, 2022
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| honeywell hdzp252di_firmware | 1.00.hw02.4 | — |
| honeywell hbw2per1_firmware | 1.000.hw01.3 | — |
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