CVE-2023-21134
First published: Mon Aug 07 2023(Updated: )
In onCreate of ManagePermissionsActivity.java, there is a possible way to bypass factory reset protections due to a missing permission check. This could lead to local escalation of privilege with physical access to a device that's been factory reset with no additional execution privileges needed. User interaction is not needed for exploitation.
Credit: security@android.com security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =12.0 | |
| Google Android | =12.1 | |
| Google Android | =13.0 | |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-21134?
CVE-2023-21134 has a severity rating of high due to the potential for local escalation of privilege.
How do I fix CVE-2023-21134?
To fix CVE-2023-21134, ensure that device software is updated to the latest version provided by Google that addresses the vulnerability.
Which versions of Android are affected by CVE-2023-21134?
CVE-2023-21134 affects Android versions 12.0, 12.1, and 13.0.
What type of attack does CVE-2023-21134 enable?
CVE-2023-21134 enables local escalation of privilege attacks, allowing unauthorized access after a factory reset.
Is physical access required to exploit CVE-2023-21134?
Yes, physical access to the device is required to exploit CVE-2023-21134.
- agent/author
- agent/type
- agent/remedy
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/weakness
- agent/severity
- agent/references
- agent/description
- agent/softwarecombine
- agent/event
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- agent/tags
- agent/source
- vendor/google
- canonical/google android
- version/google android/12.0
- version/google android/12.1
- version/google android/13.0