Vulnerability · Published Jun 30, 2021 · Assigned by huawei
CVE-2021-22369
High 8.1
In plain English
A high-severity security flaw in EMUI;Magic UI. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS NVD)8.1High
Exploit odds (30 days)0.6%top 50.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
There is a Time-of-check Time-of-use (TOCTOU) Race Condition Vulnerability in Huawei Smartphone. Successful exploitation of these vulnerabilities may escalate the permission to that of the root user.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | EMUI;Magic UI | EMUI 11.0.0,EMUI 10.1.1Magic UI 4.0.0,Magic UI 3.1.1 |
References
- https://consumer.huawei.com/en/support/bulletin/2021/5/ x_refsource_MISC