PT-2021-14935 · Huawei · Harmonyos

Published 2021-03-02 · Updated 2021-03-09 · CVE-2021-22296

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: HarmonyOS version 2.0

Description: A component of HarmonyOS has a DoS issue. Local attackers may exploit this to mount a file system to the target device, causing a denial of service of the file system.

Recommendations: For HarmonyOS version 2.0, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Related Identifiers

CVE-2021-22296

Affected Products

Harmonyos

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2021-22296 · Security Note
• https://osv.dev/vulnerability/CVE-2021-22296 · Vendor Advisory
• https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83&pageSize=10&pageIndex=1 · Vendor Advisory
• https://tenable.com/cve/CVE-2021-22296 · Note
• https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2021/2021-03.md · Note
• https://t.me/cibsecurity/24364 · Telegram Post
• https://t.me/cvenotify/10756 · Telegram Post
• https://t.me/cvenotify/10905 · Telegram Post