CVE-2021-22478
MEDIUM
5.5
CVSS Score
Published: February 25, 2022 at 06:10 PM UTC
Updated: June 17, 2026 at 03:37 AM UTC
1 product affected across 1 vendorHarmonyOS
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
Description
The interface of a certain HarmonyOS module has a UAF vulnerability. Successful exploitation of this vulnerability may lead to information leakage.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-416
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