What’s Vulnerable › Vulnerabilities

CVE-2023-51770: Apache DolphinScheduler: Arbitrary File Read Vulnerability

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-20 · updated 2026-06-17
• Weakness: CWE-94

Description

Arbitrary File Read Vulnerability in Apache Dolphinscheduler. This issue affects Apache DolphinScheduler: before 3.2.1. We recommend users to upgrade Apache DolphinScheduler to version 3.2.1, which fixes the issue.

Affected products

• Apache Software Foundation Apache DolphinScheduler: from 1.2.0 before 3.2.1 — fixed in 3.2.1

How to fix

Upgrade to a fixed version: Apache Software Foundation Apache DolphinScheduler 3.2.1. Check the vendor advisory for mitigations.

References

• http://www.openwall.com/lists/oss-security/2024/02/20/2
• https://github.com/apache/dolphinscheduler/pull/15433
• https://lists.apache.org/thread/4t8bdjqnfhldh73gy9p0whlgvnnbtn7g
• https://lists.apache.org/thread/gpks573kn00ofxn7n9gkg6o47d03p5rw
• http://www.openwall.com/lists/oss-security/2024/02/20/2
• https://github.com/apache/dolphinscheduler/pull/15433
• https://lists.apache.org/thread/4t8bdjqnfhldh73gy9p0whlgvnnbtn7g
• https://lists.apache.org/thread/gpks573kn00ofxn7n9gkg6o47d03p5rw

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