CVE-2025-37727

MEDIUM EPSS 13.1%
Published Oct 10, 20258mo ago · Modified Jun 17, 20261w ago
5.7 CVSS 3.1
Medium
Find Similar
Published Oct 10, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

Description

Insertion of sensitive information in log file in Elasticsearch can lead to loss of confidentiality under specific preconditions when auditing requests to the reindex API https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-reindex

CVSS Details

Base Score
5.7
Exploitability
2.1
Impact
3.6
Vector string
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector Adjacent
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
13.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-532

Affected Products 5

VendorProductVersionRange
elasticelasticsearch*≥7.0.0  –  ≤7.17.29
elasticelasticsearch*≥8.0.0  –  <8.18.8
elasticelasticsearch*≥8.19.0  –  <8.19.5
elasticelasticsearch*≥9.0.0  –  <9.0.8
elasticelasticsearch*≥9.1.0  –  <9.1.5

References 1

  • discuss.elastic.co https://discuss.elastic.co/t/elasticsearch-8-18-8-8-19-5-9-0-8-9-1-5-security-update-esa-2025-18/382453
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.