Vulnerability Monitor

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CVE-2021-22296

A component of HarmonyOS 2.0 has a DoS vulnerability. Local attackers may exploit this vulnerability to mount a file system to the target device, causing DoS of the file system.

Published

2021-03-02T19:15:13.207

Last Modified

2024-11-21T05:49:51.797

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:N/A:C

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

6.9

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	huawei	harmonyos	2.0	Yes

References

https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83&pageSize=10&pageIndex=1 Vendor Advisory ([email protected])
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2021/2021-03.md Third Party Advisory ([email protected])
https://www.tenable.com/cve/CVE-2021-22296 Third Party Advisory ([email protected])
https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83&pageSize=10&pageIndex=1 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2021/2021-03.md Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.tenable.com/cve/CVE-2021-22296 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)