What’s Vulnerable › Vulnerabilities

CVE-2023-49250: Apache DolphinScheduler: Insecure TLS TrustManager used in HttpUtil

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% 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-295

Description

Because the HttpUtils class did not verify certificates, an attacker that could perform a Man-in-the-Middle (MITM) attack on outgoing https connections could impersonate the server. This issue affects Apache DolphinScheduler: before 3.2.0. Users are recommended to upgrade to version 3.2.1, which fixes the issue.

Affected products

• Apache Software Foundation Apache DolphinScheduler: 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/2024/02/20/1
• https://github.com/apache/dolphinscheduler/pull/15288
• https://lists.apache.org/thread/wgs2jvhbmq8xnd6rmg0ymz73nyj7b3qn
• http://www.openwall.com/lists/oss-security/2024/02/20/1
• https://github.com/apache/dolphinscheduler/pull/15288
• https://lists.apache.org/thread/wgs2jvhbmq8xnd6rmg0ymz73nyj7b3qn

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