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Vulnerability DatabaseCVE-2022-26884
CVE-2022-26884:
Java vulnerability analysis and mitigation
Overview
A vulnerability in Apache DolphinScheduler (CVE-2022-26884) was identified that allows users to read any files through the log server. The vulnerability was disclosed on October 28, 2022, affecting Apache DolphinScheduler versions prior to 2.0.6 (Apache Advisory).
Technical details
The vulnerability is classified as a Path Traversal issue (CWE-22) that allows improper limitation of a pathname to a restricted directory. The vulnerability has been assigned a CVSS v3.1 base score of 6.5 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N, indicating network accessibility, low attack complexity, and high confidentiality impact (NVD).
Impact
The vulnerability allows unauthorized access to read any files through the log server, potentially exposing sensitive information stored on the affected systems (Openwall).
Mitigation and workarounds
Users of Apache DolphinScheduler are advised to upgrade to version 2.0.6 or higher to address this vulnerability (Apache Advisory).
Additional resources
Source: This report was generated using AI
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