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CVE-2025-37731: elasticsearch from 7.0.0 (inclusive), through 7.17.29 (inclusive), from 8.0.0 (inclusive), before 8.19.8 (exclusive)…
CVE-2025-37731 affects cbl2 rubygem-elasticsearch 8.3.0-1 on CBL Mariner 2.0. CVSS 3.1 base score 7.4 (HIGH, NVD). EPSS 0.00192 (percentile 0.08036), scored 2026-10-06.
Affected technology
elasticsearch · from 7.0.0 (inclusive), through 7.17.29 (inclusive)
elastic
elasticsearch · from 8.0.0 (inclusive), before 8.19.8 (exclusive)
elastic
elasticsearch · from 9.0.0 (inclusive), before 9.1.8 (exclusive)
elastic
elasticsearch · from 9.2.0 (inclusive), before 9.2.2 (exclusive)
elastic
Elasticsearch · 7.0.0 through 7.17.29, 8.0.0 through 8.19.7, 9.0.0 through 9.1.7, 9.2.0 through 9.2.1
Elastic
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Vendor/CNA’s CVSS 3.1 assessment (base score 6.8/10) rates confidentiality and integrity impact as high; availability impact as none. NVD’s CVSS 3.1 assessment (base score 7.4/10) rates confidentiality and integrity impact as high; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-287
- Product
- cbl2 rubygem-elasticsearch 8.3.0-1 on CBL Mariner 2.0
- CCR priority
- 29.6 /100 (P4)
- CVSS 3.1
- 7.4 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N · NVD
- EPSS
- 0.00192 · percentile 0.08036 · 2026-10-06
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-07 11:53:15.413517+00:00 UTC
- Microsoft MSRC Security Update Guide (CVRF) · Source record · observed 2026-10-04 07:08:49.022374+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-07 19:17:20.510062+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-37731.html