🛡️ CVE-2024-51775 — zeppelin

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity none, availability none.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

• Attack vector: Network — reachable from anywhere that can route to the service.
• Attack complexity: Low — the attack works reliably, with no preparation.
• Privileges required: None — an unauthenticated stranger can try it.
• User interaction: None — nobody has to be tricked into anything.
• Scope: Unchanged — the damage stays inside the vulnerable component.
• Confidentiality impact: Low — limited, and the attacker does not choose what is affected.
• Integrity impact: None.
• Availability impact: None.

Weakness class

CVE-2024-51775 is classified as CWE-1385: Missing Origin Validation in WebSockets. The product uses a WebSocket, but it does not properly verify that the source of data or communication is valid.

Affected software

CVE-2024-51775 is recorded against 2 packages.

• org.apache.zeppelin:zeppelin-shell (from 0.11.1 up to 0.12.0)
• zeppelin (from 0.11.0 up to 0.12.0)

Timeline and source

Published on 3 August 2025 and last revised on 5 November 2025. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

nvd.nist.gov (Advisory)
github.com (Web)
github.com (Package)
www.openwall.com (Web)

Other advisories for this package

org.apache.zeppelin:zeppelin-shell has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2024-31861 (published 11 Apr 2024)

Same weakness in other software

These advisories are the same class of weakness (CWE-1385: Missing Origin Validation in WebSockets) in other software:

• CVE-2026-59950 (8.0 High, published 23 Jul 2026)
• CVE-2026-57111 (7.5 High, published 9 Jul 2026)
• CVE-2026-21883 (5.4 Medium, published 7 Jul 2026)
• CVE-2026-34403 (8.1 High, published 25 Jun 2026)
• CVE-2026-44514 (6.5 Medium, published 25 Jun 2026)
• CVE-2026-44211 (9.5 Critical, published 8 May 2026)
• CVE-2026-35589 (8.0 High, published 14 Apr 2026)
• CVE-2026-27977 (5.4 Medium, published 18 Mar 2026)

Details

Affected Packages

References