Local file access via incorrect Crane permissions
Published Nov 6, 2024 · Updated Nov 6, 2024
Incorrect default permissions in Crane on Samsung Mobile Devices running Android 14 allow local attackers to access files with phone privilege. Crane applies overly broad default file permissions instead of enforcing the access controls needed to confine those files to their intended privilege boundary. Exploitation requires a local position on an affected device but no prior privileges or user interaction, and the documented consequence is file disclosure only.
Summary
What happened
Incorrect default permissions in Crane on Samsung Mobile Devices running Android 14 allow local attackers to access files with phone privilege. Crane applies overly broad default file permissions instead of enforcing the access controls needed to confine those files to their intended privilege boundary. Exploitation requires a local position on an affected device but no prior privileges or user interaction, and the documented consequence is file disclosure only.
The record
- CVE
- CVE-2024-34679
- Published
- Nov 6, 2024
- Updated
- Nov 6, 2024
- Vendor
- Samsung Electronics Co., Ltd.
- Product
- Samsung Mobile Devices
- Classifications
- CWE-276, T1533
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 6, 2024CVE publishedPublication date reported by the CVE source.
- Nov 6, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Public exploit references
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Technologies
Your stack
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Your stack
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