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Vulnerability DatabaseCVE-2023-49109
CVE-2023-49109:
Java vulnerability analysis and mitigation
Overview
CVE-2023-49109 is a Remote Code Execution vulnerability affecting Apache DolphinScheduler versions before 3.2.1. The vulnerability was discovered by Y4tacker and 4ra1n from Y4secTeam and was publicly disclosed in February 2024 (OpenWall).
Technical details
The vulnerability is classified as CWE-94 (Improper Control of Generation of Code - Code Injection). According to CISA's assessment, it has received a CVSS v3.1 Base Score of 9.8 CRITICAL with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating a critical severity level with network accessibility, low attack complexity, and no required privileges or user interaction (NVD).
Impact
The vulnerability could potentially permit a remote attacker to execute arbitrary code on the DolphinScheduler server. This could lead to complete system compromise, data extraction, and lateral movement within the network (SecurityOnline).
Mitigation and workarounds
The Apache DolphinScheduler development team has released version 3.2.1 which addresses this vulnerability. Users are strongly recommended to upgrade to this version to mitigate the security risk (OpenWall).
Additional resources
Source: This report was generated using AI
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