CVE-2024-51775: Apache Zeppelin: Missing Origin Validation in WebSockets vulnerability

August 3, 2025 (updated August 4, 2025)

Missing Origin Validation in WebSockets vulnerability in Apache Zeppelin.

The attacker could access the Zeppelin server from another origin without any restriction, and get internal information about paragraphs. This issue affects Apache Zeppelin: from 0.11.1 before 0.12.0.

Users are recommended to upgrade to version 0.12.0, which fixes the issue.

References

github.com/advisories/GHSA-xg8j-j6vp-6h5w
github.com/apache/zeppelin
github.com/apache/zeppelin/pull/4823
nvd.nist.gov/vuln/detail/CVE-2024-51775

Code Behaviors & Features

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