Locked-note disclosure via cleartext SQLite storage
Published Apr 16, 2020 · Updated Aug 4, 2024
Cleartext storage in Appinghouse Memono 3.8 allows attackers to read password-protected notes from the application database. The application writes locked-note contents without encryption to the ZENTITY table in memono.sqlite, so the note password does not protect data at rest. Exploitation requires access to the application database and exposes note confidentiality without a reported ability to modify notes or interrupt the application.
Summary
What happened
Cleartext storage in Appinghouse Memono 3.8 allows attackers to read password-protected notes from the application database. The application writes locked-note contents without encryption to the ZENTITY table in memono.sqlite, so the note password does not protect data at rest. Exploitation requires access to the application database and exposes note confidentiality without a reported ability to modify notes or interrupt the application.
The record
- CVE
- CVE-2020-11826
- Published
- Apr 16, 2020
- Updated
- Aug 4, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-312, T1533
- Attack vector
- local
- Privileges
- Unavailable
Timeline
How it unfolded
- Apr 16, 2020CVE publishedPublication date reported by the CVE source.
- Aug 4, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
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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