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Vulnerability DatabaseCVE-2023-49250

CVE-2023-49250: 
Java vulnerability analysis and mitigation

Overview

A vulnerability in Apache DolphinScheduler (CVE-2023-49250) was discovered where the HttpUtils class failed to verify certificates properly. This vulnerability affects Apache DolphinScheduler versions before 3.2.0. The issue was publicly disclosed in February 2024 (NVD, Apache List).

Technical details

The vulnerability stems from improper certificate validation (CWE-295) in the HttpUtils class. The CVSS v3.1 base score is 7.3 (HIGH), with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L (NVD).

Impact

An attacker capable of performing a Man-in-the-Middle (MITM) attack on outgoing HTTPS connections could potentially impersonate the server, leading to potential interception of sensitive communications between the client and server (Security Online).

Mitigation and workarounds

Users are strongly recommended to upgrade to Apache DolphinScheduler version 3.2.1, which contains the fix for this vulnerability (OSS Security).

Additional resources

Source: This report was generated using AI

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