CVE-2024-51775: zeppelin (CVSS 5.3)

Description

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.

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CVSS v3.1 Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-1385 CWE-1385

Affected Products

Vendor	Product	Versions
apache	zeppelin	0.11.0 — 0.12.0

References

Other References

https://github.com/apache/zeppelin/pull/4823 http://www.openwall.com/lists/oss-security/2025/08/03/5

Frequently Asked Questions

What is CVE-2024-51775? +

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. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2024-51775? +

CVE-2024-51775 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-51775? +

CVE-2024-51775 affects products from apache, specifically: zeppelin. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-51775? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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