CVE-2021-39363

Katalog CVE

CVSS 9.8 · Critical EPSS 1,4%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada honeywell hdzp252di firmware, honeywell hbw2per1 firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

24 Februari 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 72,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://buildings.honeywell.com/content/dam/hbtbt/en/documents/downloads/Security_Notification_SN_2022-01-26-0... advisory vendor
• https://buildings.honeywell.com/us/en/brands/our-brands/security/support-and-resources/product-resources/eol-a... advisory vendor
• https://www.honeywell.com/us/en/product-security advisory vendor