CVE-2025-37727GHSA-56R7-H6MW-RCFVBIT-ELASTICSEARCH-2025-37727
Elasticsearch Insertion of sensitive information in log file
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 8.18.8, 8.19.5, 9.0.8, 9.1.5
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Elastic Elasticsearch
From 7.0.0 · through 7.17.29; From 8.0.0 · through 8.18.7; From 8.19.0 · through 8.19.4; From 9.0.0 · through 9.0.7; From 9.1.0 · through 9.1.4
- org.elasticsearch.plugin:reindex-clientMaven
From 7.0.0 · fixed in 8.18.8
- org.elasticsearch.plugin:reindex-clientMaven
From 8.19.0 · fixed in 8.19.5
- org.elasticsearch.plugin:reindex-clientMaven
From 9.0.0-beta1 · fixed in 9.0.8
- org.elasticsearch.plugin:reindex-clientMaven
From 9.1.0 · fixed in 9.1.5