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CVE-2020-11826

7.5 · HIGH

Users can lock their notes with a password in Memono version 3.8.

Published Apr 16, 2020CWE-312EPSS 0.51%

Overview

CVE-2020-11826 is a high-severity vulnerability. It was published on April 16, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Users can lock their notes with a password in Memono version 3.8. Thus, users needs to know a password to read notes. However, these notes are stored in a database without encryption and an attacker can read the password-protected notes without having the password. Notes are stored in the ZENTITY table in the memono.sqlite database.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Reffatihhcelik.blogspot.com/2020/02/memono-insecure-data-storage-ios.htmlReffatihhcelik.blogspot.com/2020/02/memono-insecure-data-storage-ios.html

How CyberStrike helps

Frequently asked questions

What is CVE-2020-11826?

CVE-2020-11826 is a high-severity vulnerability. It was published on April 16, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2020-11826?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2020-11826?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2020-11826?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2020-11826 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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