CVE-2025-37729 — CRITICAL (9.1)

Q: How severe is CVE-2025-37729?

CVE-2025-37729 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2025-37729?

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

Vulnerability Description

Improper neutralization of special elements used in a template engine in Elastic Cloud Enterprise (ECE) can lead to a malicious actor with Admin access exfiltrating sensitive information and issuing commands via a specially crafted string where Jinjava variables are evaluated.

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Elastic	Elastic Cloud Enterprise	>= 2.5.0, < 3.8.2

Related Weaknesses (CWE)

CWE-1336

References

https://discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-2-and-4-0-2-securiVendor Advisory

FAQ

What is CVE-2025-37729?

CVE-2025-37729 is a vulnerability with a CVSS score of 9.1 (CRITICAL). Improper neutralization of special elements used in a template engine in Elastic Cloud Enterprise (ECE) can lead to a malicious actor with Admin access exfiltrating sensitive information and issuing c...

How severe is CVE-2025-37729?

CVE-2025-37729 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-37729?

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