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CVE-2023-46672

Logstash Insertion of Sensitive Information into Log File

Published: Nov 15, 2023Updated: Feb 13, 2025 Sources: CVE List NVD BDUCWE-532
8.4HIGH
NVD MITRE
EPSS Score
0.3%
Top 73.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

An issue was identified by Elastic whereby sensitive information is recorded in Logstash logs under specific circumstances. The prerequisites for the manifestation of this issue are: * Logstash is configured to log in JSON format https://www.elastic.co/guide/en/logstash/current/running-logstash-command-line.html , which is not the default logging format. * Sensitive data is stored in the Logstash keystore and referenced as a variable in Logstash configuration.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:CC:HI:HA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-532

Affected Products

Elastic
commercial·USaka elastic.co, elasticsearch co.
Logstash
Databases
Elastic NV
commercial·USaka elastic
LogstashLibraryLibrary
OSS Libraries / generic-library
and 1 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Credential Access
View detailed technique mapping

References

https://discuss.elastic.co/t/logstash-8-11-1-security-update-esa-2023-26/347191
discuss.elastic.co
https://www.elastic.co/community/security
elastic.co
https://security.netapp.com/advisory/ntap-20240125-0002/
security.netapp.com
and 2 more references View all →

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