VulnerabilityModified
CVE-2021-22334
There is an Improper Access Control vulnerability in Huawei Smartphone.
HIGH 7.4EPSS 0.23%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause app redirections.
- CVSS 3.1
- 7.4 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
- EPSS
- 0.23% probability · 14th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- huawei/emui · huawei/magic ui
- Source
- psirt@huawei.com
EPSS 0.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://consumer.huawei.com/en/support/bulletin/2021/4/Vendor Advisory
- https://consumer.huawei.com/en/support/bulletin/2021/4/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.