PT-2023-3365 · Huawei · Huawei Phones+2

CVE-2022-48491 · Publicado 2023-06-01 · Atualizado 2023-06-27

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions HUAWEI phones (affected versions not specified)

Description The issue is related to a missing authentication procedure in certain HUAWEI phones, allowing an attacker to remotely launch a process to display ads or other windows at any time. This is due to a vulnerability in the EMUI shell of the HarmonyOS operating system, which is associated with deficiencies in the authorization procedure.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

BDU:2023-03521

CVE-2022-48491

Produtos afetados

Emui

Huawei Phones

Harmonyos

Referências · 8

• https://bdu.fstec.ru/vul/2023-03521 · Nota de Segurança
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202306-0000001560777672#section1145517912917 · Nota
• https://consumer.huawei.com/en/support/bulletin/2023/6 · Aviso do Fabricante
• https://t.me/cvenotify/53117 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2022-48491 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2022-48491 · Nota de Segurança
• https://t.me/cvenotify/52644 · Publicação no Telegram
• https://huaweiupdate.com/harmonyos-june-2023-security-patch-details-released · Nota