PT-2022-4288 · Huawei · Huawei Jad-Al50

Published 2022-08-19 · Updated 2025-05-28 · CVE-2021-46834

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Huawei JAD-AL50 version 102.0.0.225(C00E220R3P4)

Description A permission bypass issue in Huawei's cross-device task management could allow an attacker to access certain resources on the attacked devices. This is related to insecure privilege management, which could enable an attacker to disclose protected information.

Recommendations For Huawei JAD-AL50 version 102.0.0.225(C00E220R3P4), at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Improper Privilege Management

Incorrect Default Permissions

Weakness Enumeration

CWE-269

CWE-276

Related Identifiers

BDU:2022-05142

CVE-2021-46834

Affected Products

Huawei Jad-Al50

References · 6

• https://huawei.com/en/psirt/security-advisories/huawei-sa-20220819-01-7e0a6103-en · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-46834 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-05142 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-46834 · Security Note
• https://t.me/cvenotify/123901 · Telegram Post
• https://t.me/cvenotify/36657 · Telegram Post