Vulnerability Details CVE-2021-39363
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.014
EPSS Ranking 79.1%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
- https://buildings.honeywell.com/content/dam/hbtbt/en/documents/downloads/Security_Notification_SN_2022-01-26-01_CVE-2021-39363_Command_Injection_HDZP252DI.pdf
- https://buildings.honeywell.com/us/en/brands/our-brands/security/support-and-resources/product-resources/eol-and-security-notices
- https://www.honeywell.com/us/en/product-security
- https://buildings.honeywell.com/content/dam/hbtbt/en/documents/downloads/Security_Notification_SN_2022-01-26-01_CVE-2021-39363_Command_Injection_HDZP252DI.pdf
- https://buildings.honeywell.com/us/en/brands/our-brands/security/support-and-resources/product-resources/eol-and-security-notices
- https://www.honeywell.com/us/en/product-security
Products affected by CVE-2021-39363
-
cpe:2.3:h:honeywell:hbw2per1:-
-
cpe:2.3:h:honeywell:hdzp252di:-
-
cpe:2.3:o:honeywell:hbw2per1_firmware:1.000.hw01.3
-
cpe:2.3:o:honeywell:hdzp252di_firmware:1.00.hw02.4