Medium severity5.5NVD Advisory· Published Nov 8, 2022· Updated Jun 17, 2026

CVE-2022-20453

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Google/Androidcpe-rescue
Google/Android SDKllm-fuzzy
Range: 10, 11, 12, 12L, 13

Patches

Vulnerability mechanics

References

source.android.com/security/bulletin/2022-11-01nvdVendor Advisory

News mentions

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cvss	0.358
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000