CVE-2025-37734 — MEDIUM (4.3)

Q: What is CVE-2025-37734?

CVE-2025-37734 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Origin Validation Error in Kibana can lead to Server-Side Request Forgery via a forged Origin HTTP header processed by the Observability AI Assistant.

Q: How severe is CVE-2025-37734?

CVE-2025-37734 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-37734?

Check the references section above for vendor advisories and patch information. Affected products include: Elastic Kibana.

Vulnerability Description

Origin Validation Error in Kibana can lead to Server-Side Request Forgery via a forged Origin HTTP header processed by the Observability AI Assistant.

CVSS Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Elastic	Kibana	>= 8.12.0, < 8.19.7

Related Weaknesses (CWE)

CWE-346

References

https://discuss.elastic.co/t/kibana-8-19-7-9-1-7-and-9-2-1-security-update-esa-2Vendor Advisory

FAQ

What is CVE-2025-37734?

CVE-2025-37734 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Origin Validation Error in Kibana can lead to Server-Side Request Forgery via a forged Origin HTTP header processed by the Observability AI Assistant.

How severe is CVE-2025-37734?

CVE-2025-37734 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-37734?

Check the references section above for vendor advisories and patch information. Affected products include: Elastic Kibana.