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Vulnerability DatabaseCVE-2022-4734

CVE-2022-4734: 
NixOS vulnerability analysis and mitigation

Overview

CVE-2022-4734 is a security vulnerability identified in GitHub repository usememos/memos prior to version 0.9.1, discovered and disclosed on December 27, 2022. The vulnerability relates to improper removal of sensitive information before storage or transfer (NVD).

Technical details

The vulnerability is characterized by improper handling of sensitive information before storage or transfer operations. It has been assigned a CVSS v3.1 Base Score of 4.3 (Medium), with an attack vector that is network-based, low attack complexity, requiring low privileges, and no user interaction (AttackerKB).

Impact

The vulnerability could lead to exposure of sensitive information, specifically affecting confidentiality with a low impact level. The scope is unchanged, and there are no direct impacts on system integrity or availability (AttackerKB).

Mitigation and workarounds

The vulnerability has been fixed in version 0.9.1 of the usememos/memos repository. Users should upgrade to this version or later to mitigate the risk. The fix involves properly handling sensitive information, particularly email addresses, before storage or transfer (GitHub Commit).

Additional resources

Source: This report was generated using AI

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