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TI-2019-05366 Aliases CVE-2019-7612GHSA-76jg-hr4p-qmfv

Information disclosure through error messages in Elastic Logstash

Priority MEDIUM 47CWE-209Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-209.

Summary

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.

Why it matters now

EPSS 0.02407 84th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
ElasticLogstashbefore 5.6.15 and 6.6.1—No fix listedCNA
  • Logstash VendorElastic Affected before 5.6.15 and 6.6.1 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:*before 5.6.15; 6.0.0 to before 6.6.1VulnerableElastic
cpe:2.3:a:netapp:active_iq_performance_analytics_services:-:*:*:*:*:*:*:*not specified by NVDVulnerableNetApp
  • cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:* Versions before 5.6.15; 6.0.0 to before 6.6.1 Vulnerable ·Elastic
  • cpe:2.3:a:netapp:active_iq_performance_analytics_services:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·NetApp

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-7612
  2. 2026-10-03 Alias added: GHSA-76jg-hr4p-qmfv

References

Advisory 3

  • TI-2026-25862 Improper Limitation of a Pathname to a Restricted Directory in Logstash Leading to Arbitrary File Write CVSS 3.1CRITICAL 9.8
  • TI-2014-03539 Elasticsearch Logstash 1.0.14 through 1.4.x before 1.4.2 allows remote attackers to… CVSS 2.0HIGH 7.5
  • TI-2015-04531 Logstash 1.5.x before 1.5.3 and 1.4.x before 1.4.4 allows remote attackers to read… CVSS 3.0HIGH 7.5
  • TI-2019-05374 Uncontrolled resource consumption in Elastic Logstash CVSS 3.1HIGH 7.5
  • TI-2023-25173 Logstash Insertion of Sensitive Information into Log File CVSS 3.1HIGH 8.4
  • TI-2016-09350 Logstash prior to version 2.3.4, Elasticsearch Output plugin would log to file HTTP… CVSS 3.0HIGH 7.5
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences