Local privilege escalation via missing telephony authorization
Published Jul 12, 2023 · Updated Dec 4, 2024
Missing authorization in the telephony service on affected Unisoc Android devices allows local users to escalate privileges. The vendor identifies a missing permission check in the telephony service but does not disclose the affected operation or required permission. Local access is required, but no existing privilege or user interaction is required; the published impact is limited to low-integrity privilege gain.
Summary
What happened
Missing authorization in the telephony service on affected Unisoc Android devices allows local users to escalate privileges. The vendor identifies a missing permission check in the telephony service but does not disclose the affected operation or required permission. Local access is required, but no existing privilege or user interaction is required; the published impact is limited to low-integrity privilege gain.
The record
- CVE
- CVE-2023-30928
- Published
- Jul 12, 2023
- Updated
- Dec 4, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-862, T1404
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 12, 2023CVE publishedPublication date reported by the CVE source.
- Dec 4, 2024Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
Affected products and versions are unavailable in this record.
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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