CVE-2022-30262

Katalog CVE

CVSS 7.8 · High EPSS 0,18%

Kerentanan Insufficient Verification of Data Authenticity pada emerson controlwave pac firmware, emerson controlwave micro firmware. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity. They utilize the BSAP-IP protocol to transmit firmware updates. Firmware updates are supplied as CAB archive files containing a binary firmware image. In all cases, firmware images were found to have no authentication (in the form of firmware signing) and only relied on insecure checksums for regular integrity checks.

Rincian

Terbit di NVD

17 Agustus 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-345: Insufficient Verification of Data Authenticity

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 6,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.cisa.gov/uscert/ics/advisories/icsa-22-221-02 mitigasi · advisory pihak ketiga · pemerintah AS
• https://www.forescout.com/blog/ advisory pihak ketiga