Android Settings App Local Priv Esc via Intent Hijack
CVE-2023-21256 Published on July 13, 2023
In SettingsHomepageActivity.java, there is a possible way to launch arbitrary activities via Settings due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
Weakness Type
What is an AuthZ Vulnerability?
The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.
CVE-2023-21256 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2023-21256
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Affected Versions
Google Android Version 13 is affected by CVE-2023-21256Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.