Vulnerability · Published Apr 21, 2022 · Assigned by Xiaomi
CVE-2020-14120
High 8.8
In plain English
A high-severity security flaw in MIUI. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Severity (CVSS NVD)8.8High
Exploit odds (30 days)0.4%top 64.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Some Xiaomi models have a vulnerability in a certain application. The vulnerability is caused by the lack of checksum when using a three-party application to pass in parameters, and attackers can induce users to install a malicious app and use the vulnerability to achieve elevated privileges, making the normal services of the system affected.
Affected products (as reported)
References
- https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=145 x_refsource_MISC