CVE-2021-38154

Katalog CVE

CVSS 7.5 · High EPSS 4,0%

Kerentanan Incorrect Permission Assignment for Critical Resource pada canon -. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Certain Canon devices manufactured in 2012 through 2020 (such as imageRUNNER ADVANCE iR-ADV C5250), when Catwalk Server is enabled for HTTP access, allow remote attackers to modify an e-mail address setting, and thus cause the device to send sensitive information through e-mail to the attacker. For example, an incoming FAX may be sent through e-mail to the attacker. This occurs when a PIN is not required for General User Mode, as exploited in the wild in August 2021.

Rincian

Terbit di NVD

29 Agustus 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-732: Incorrect Permission Assignment for Critical Resource

EPSS (30 hari)

4,0% peluang dieksploitasi; lebih tinggi dari 90,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://protocolpolice.nl/CVE-2021-38154_Protocol_Police_Catwalk_Alert exploit · advisory pihak ketiga
• https://www.usa.canon.com/internet/portal/us/home/support/product-advisories product