Medium severity4.4NVD Advisory· Published Oct 30, 2023· Updated Jun 17, 2026
CVE-2023-21387
CVE-2023-21387
Description
In User Backup Manager, there is a possible way to leak a token to bypass user confirmation for backup due to log information disclosure. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
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Affected products
2Patches
Vulnerability mechanics
References
1- source.android.com/docs/security/bulletin/android-14nvdRelease NotesVendor Advisory
News mentions
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