What is the CVSS score of CVE-2024-51775?

CVE-2024-51775 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.1%.

Which versions of Zeppelin are affected by CVE-2024-51775?

CVE-2024-51775 presents moderate security risk rated CVSS 5.3. Exploitation could compromise the security of affected deployments.. A patch is available.

How to fix or mitigate CVE-2024-51775?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Zeppelin CVE-2024-51775

MEDIUM

Missing Origin Validation in WebSockets (CWE-1385)

2025-08-03 security@apache.org

Apache Information Disclosure Zeppelin

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Patch released

Mar 31, 2026 - 21:13 nvd

Patch available

Analysis Generated

Mar 28, 2026 - 19:05 vuln.today

CVE Published

Aug 03, 2025 - 11:15 nvd

MEDIUM 5.3

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

3 maven packages depend on org.apache.zeppelin:zeppelin-shell (3 direct, 0 indirect)

Ecosystem-wide dependent count for version 0.11.1.

DescriptionCVE.org

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.

AnalysisAI

Missing Origin Validation in WebSockets vulnerability in Apache Zeppelin. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1385. 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.11.1 before 0.12.0. Users are recommended to upgrade to version 0.12.0, which fixes the issue. Affected products include: Apache Zeppelin. Version information: before 0.12.0..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.