CVE-2023-21272
High
Description
In readFrom of Uri.java, there is a possible bad URI permission grant due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Google Android
PublishedAug 14, 2023
First seenAug 14, 2023
Weakness typeCWE-269Improper privilege management
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google android | 11.0, 12.0, 12.1 | — |
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