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Vulnerability DatabaseCVE-2022-4644
CVE-2022-4644:
Python vulnerability analysis and mitigation
Overview
CVE-2022-4644 is a security vulnerability identified in the GitHub repository ikus060/rdiffweb prior to version 2.5.4. The vulnerability was discovered and disclosed in December 2022, affecting the web application's handling of HTTP headers (Debian Security).
Technical details
The vulnerability is related to the application's handling of X-Forwarded-Host headers. The issue was addressed by discarding X-Forwarded-Host headers in the application's request processing pipeline, as evidenced by changes in the cherrypy.tools.proxy configuration (GitHub Commit).
Impact
The vulnerability could potentially lead to open redirect attacks, allowing malicious actors to redirect users to unauthorized destinations (Debian Security).
Mitigation and workarounds
The vulnerability has been fixed in rdiffweb version 2.5.4. Users should upgrade to this version or later to protect against this security issue. The fix involves discarding X-Forwarded-Host headers to prevent potential exploitation (GitHub Commit).
Additional resources
Source: This report was generated using AI
Related Python vulnerabilities:
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