Description
A sensitive data disclosure flaw was found in the way Logstash versions before 5.6.15 and 6.6.1 logs malformed URLs. If a malformed URL is specified as part of the Logstash configuration, the credentials for the URL could be inadvertently logged as part of the error message.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_misc
https://discuss.elastic.co/t/elastic-stack-6-6-1-and-5-6-15-security-update/169077
Vendor Advisory x_refsource_misc
https://www.elastic.co/community/security
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20190411-0002/
Scores
CVSS v3
9.8
EPSS
0.0045
EPSS Percentile
63.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-532
CWE-209
Status
published
Products (2)
elastic/logstash
< 5.6.15
netapp/active_iq_performance_analytics_services
Published
Mar 25, 2019
Tracked Since
Feb 18, 2026