What’s Vulnerable › Vulnerabilities

CVE-2020-14127

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-07-14 · updated 2026-06-17
• Weakness: CWE-787

Description

A denial of service vulnerability exists in some Xiaomi models of phones. The vulnerability is caused by heap overflow and can be exploited by attackers to make remote denial of service.

Affected products

• MIUI: before 2022.07.01 — fixed in 2022.07.01

How to fix

Upgrade to a fixed version: MIUI 2022.07.01. Check the vendor advisory for mitigations.

References

• https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=169
• https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=169

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