Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2022-3034
CVE-2022-3034:
NixOS vulnerability analysis and mitigation
Overview
CVE-2022-3034 is a security vulnerability affecting Mozilla Thunderbird versions prior to 102.2.1 and 91.13.1. The vulnerability was discovered when an HTML email containing an iframe element from a remote location could trigger a network request, although Thunderbird did not display the document (Mozilla Advisory).
Technical details
The vulnerability has been assigned a CVSS v3.1 Base Score of 4.3 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N. It is classified under CWE-1021 (Improper Restriction of Rendered UI Layers or Frames) (NVD).
Impact
The vulnerability has a moderate impact on system security. When exploited, it allows an attacker to trigger network requests through HTML emails containing iframe elements, potentially leading to information disclosure or network-based attacks (Mozilla Advisory).
Mitigation and workarounds
The vulnerability has been fixed in Thunderbird versions 102.2.1 and 91.13.1. Users are advised to upgrade to these or later versions to protect against this security issue (Mozilla Advisory).
Additional resources
Source: This report was generated using AI
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