CVE-2025-37729
highpriority · track · 29EPSS 0.007 · 52 %ileEURUUSEPSS · scored 2026-10-27
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
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.6–9.1
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (6)
Products and version ranges known to be affected.
- elastic elastic cloud enterprise2.5.0 → 3.8.2nvdUScpe:2.3:a:elastic:elastic_cloud_enterprise:*:*:*:*:*:*:*:*
- elastic elastic cloud enterprise4.0.0 → 4.0.2nvdUScpe:2.3:a:elastic:elastic_cloud_enterprise:*:*:*:*:*:*:*:*
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (4)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2025-37729cnnvd
- https://discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-2-and-4-0-2-security-update-esa-2025-21/382641cnnvd
- https://discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-2-and-4-0-2-security-update-esa-2025-21/382641enisa_euvd
- https://discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-2-and-4-0-2-security-update-esa-2025-21/382641Vendor Advisorynvd
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