Cyber Resilience

CVE-2024-51775

Apache Zeppelin 0.11.0 – 0.12.0

Published
03 August 2025
Modified
17 June 2026
CVSS Score v3.1 5.3
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS Score 0.0025 17th percentile
Risk Priority 43 floored blend · peak EPSS

Summary

CVE-2024-51775 is a medium-severity Missing Origin Validation in WebSockets (CWE-1385) vulnerability in Apache Zeppelin. Its CVSS base score is 5.3 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Browser Session Hijacking (T1185); ranked at the 17th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to AC-3 (Access Enforcement) and AC-4 (Information Flow Enforcement) — see the control section below for these in your framework.

EU & UK References

Vulnerability Data

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…

more

to upgrade to version 0.12.0, which fixes the issue.

CWE(s)
CWE-1385

Related Threats

MITRE ATT&CK Enterprise Techniques

T1185 Browser Session Hijacking Collection
Adversaries may take advantage of security vulnerabilities and inherent functionality in browser software to change content, modify user-behaviors, and intercept information as part of various browser session hijacking techniques.
attack.mitre.org →
T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1557 Adversary-in-the-Middle Credential Access
Adversaries may attempt to position themselves between two or more networked devices using an adversary-in-the-middle (AiTM) technique to support follow-on behaviors such as [Network Sniffing](https://attack.
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2024-31868Same product: Apache Zeppelin
CVE-2024-41177Same product: Apache Zeppelin
CVE-2024-31860Same product: Apache Zeppelin
CVE-2024-31866Same product: Apache Zeppelin
CVE-2024-31862Same product: Apache Zeppelin
CVE-2024-31865Same product: Apache Zeppelin
CVE-2024-31867Same product: Apache Zeppelin
CVE-2024-52279Same product: Apache Zeppelin
CVE-2024-31863Same product: Apache Zeppelin
CVE-2024-31864Same product: Apache Zeppelin

Affected Assets

apache
zeppelin
0.11.0 — 0.12.0

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

—

Detect
Catch it (NIST detect / respond)

—

Harden
Shrink the surface (DISA STIG)

—

Validate
Prove the fix (OWASP ASVS)
  • V4.4.2

Mitigating Controls (NIST 800-53 r5) AI

AC-3 Access Enforcement good match

Enforces approved authorizations on logical access, which can include origin checks before accepting WebSocket connections.

AC-4 Information Flow Enforcement good match

Enforces information flow policies that can require validation of communication origins at system boundaries.

SC-23 Session Authenticity good match

Protects authenticity of communications sessions, which origin validation helps ensure for WebSocket handshakes.

SC-7 Boundary Protection partial match

Monitors and controls communications at external interfaces, directly supporting origin validation for inbound WebSocket traffic.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 full match
prevents

Secure SDLC practices directly require origin validation for WebSocket endpoints.

PR.AA-03 mostly match
prevents

Origin validation is a required step when authenticating WebSocket connection requests.

PR.AA-05 partial match
prevents

Enforcing authorization policy on incoming connections can require origin checks.

PR.IR-01 partial match
prevents

Network-level controls that block unauthorized logical access can mitigate missing origin checks.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.8.29 Security testing in development and acceptance mostly match
finds

Security testing can detect missing origin validation in WebSocket implementations.

A.8.20 Networks security partial match
degrades

Network security controls can enforce origin validation and restrict WebSocket connections to trusted sources.

A.8.21 Security of network services partial match
degrades

Secure configuration of network services can include origin checks for WebSocket endpoints.

A.8.26 Application security requirements partial match
prevents

Application security requirements can mandate origin validation for WebSocket communications.

A.8.27 Secure system architecture and engineering principles partial match
prevents

Secure architecture principles can require proper origin validation mechanisms in WebSocket implementations.

A.8.28 Secure coding partial match
prevents

Secure coding standards can explicitly require origin validation for WebSocket connections.

References