CVE-2022-20054

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-03-10 · updated 2026-06-17
Weakness: CWE-862

Description

In ims service, there is a possible AT command injection due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06219083; Issue ID: ALPS06219083.

Affected products

Android: 9.0, 10.0, 11.0, 12.0

References

https://corp.mediatek.com/product-security-bulletin/March-2022
https://corp.mediatek.com/product-security-bulletin/March-2022

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