Local information disclosure via missing permission check
Published Nov 1, 2023 · Updated Sep 6, 2024
Information disclosure in UNISOC validationtools on affected Android chipsets allows local users to read sensitive information. The component omits a required permission check before exposing protected data, although UNISOC has not disclosed the affected operation or data. Exploitation requires local access but no additional execution privileges, and the reported consequence is limited to confidentiality loss.
Summary
What happened
Information disclosure in UNISOC validationtools on affected Android chipsets allows local users to read sensitive information. The component omits a required permission check before exposing protected data, although UNISOC has not disclosed the affected operation or data. Exploitation requires local access but no additional execution privileges, and the reported consequence is limited to confidentiality loss.
The record
- CVE
- CVE-2023-42639
- Published
- Nov 1, 2023
- Updated
- Sep 6, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-200
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 1, 2023CVE publishedPublication date reported by the CVE source.
- Sep 6, 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
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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