CVE-2021-22296
MEDIUM
5.5
CVSS Score
Published: March 2, 2021 at 06:08 PM UTC
Updated: June 17, 2026 at 03:36 AM UTC
1 product affected across 1 vendorHarmonyOS
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83&pageSize=10&pageIndex=1x_refsource_MISCThird Party Advisory
Source: [email protected]
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2021/2021-03.mdx_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.tenable.com/cve/CVE-2021-22296CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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