VulnerabilityModified
CVE-2021-22296
A component of HarmonyOS 2.0 has a DoS vulnerability.
MEDIUM 5.5EPSS 0.20%
Does this matter?
Lower severity and a low EPSS score (0.20%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.20% probability · 10th percentile
- CISA KEV
- Not listed
- Affected
- huawei/harmonyos
- Source
- psirt@huawei.com
References
- https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83&pageSize=10&pageIndex=1Vendor Advisory
- https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2021/2021-03.mdThird Party Advisory
- https://www.tenable.com/cve/CVE-2021-22296Third Party Advisory
- https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83&pageSize=10&pageIndex=1Vendor Advisory
- https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2021/2021-03.mdThird Party Advisory
- https://www.tenable.com/cve/CVE-2021-22296Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.