CVE-2022-20453

5.5 mediumEPSS 0.2%

Medium (5.5) in google android. EPSS 0.2% chance of exploitation in the next 30 days.

In update of MmsProvider.java, there is a possible constriction of directory permissions due to a path traversal error. This could lead to local denial of service of SIM recognition with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-240685104

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2022-11-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

google:android

References

https://source.android.com/security/bulletin/2022-11-01
https://source.android.com/security/bulletin/2022-11-01

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