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Vulnerability DatabaseCVE-2022-1723
CVE-2022-1723:
NixOS vulnerability analysis and mitigation
Overview
CVE-2022-1723 is a Server-Side Request Forgery (SSRF) vulnerability identified in the drawio application. The vulnerability was discovered and disclosed in May 2022, affecting the URL handling functionality in the application's Java components (GitHub Commit).
Technical details
The vulnerability is classified as CWE-918 (Server-Side Request Forgery) according to the Common Weakness Enumeration system (NVD CNA Status). The issue was related to insufficient URL validation in the application's URL handling mechanisms, particularly in the proxy and embed servlets.
Impact
A successful exploitation of this vulnerability could allow attackers to make unauthorized requests to internal resources through the application's server, potentially leading to unauthorized access to internal systems and data.
Mitigation and workarounds
The issue was fixed in drawio version 18.0.6 released in May 2022. The fix includes moving URL sanitization to Utils class, adding extra IPv6 checks, and implementing additional validation for hyperlinks (GitHub Commit).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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