Vulnerability record

CVE-2019-7609

Kibana Arbitrary Code Execution

Severity: CriticalExploitation: Exploitation confirmedCISA KEV
What should I do?

This vulnerability is in the CISA Known Exploited Vulnerabilities catalog: attackers are using it. If you run Kibana, fix it now.

CISA required action: Apply updates per vendor instructions.

US federal civilian agencies must remediate by Jul 10, 2022.

Patch status

No official fix confirmed yet

Until a fix ships, follow the vendor's mitigations and CISA's required action, limit exposure of affected systems, and watch this record for a patch.

Description

Kibana versions before 5.6.15 and 6.6.1 contain an arbitrary code execution flaw in the Timelion visualizer. An attacker with access to the Timelion application could send a request that will attempt to execute javascript code. This could possibly lead to an attacker executing arbitrary commands with permissions of the Kibana process on the host system.

Source: NIST National Vulnerability Database. Official vulnerability data, reproduced as published.

Affected products

Products affected by this vulnerability, with versions and the source of each entry
ProductVendorAffected versionsFixed inSource
KibanaElastic< 5.6.15; >= 6.0.0, < 6.6.15.6.15; 6.6.1KEV

Sources: KEV = CISA Known Exploited Vulnerabilities catalog.

Intelligence timeline

Developments from the last 30 days, newest first.

  1. CVSS scoredUpdateKEV

    CVE-2019-7609 scored CVSS 10.0: Elastic Kibana, Kibana Arbitrary Code Execution

    CISA lists this as exploited in the wild. Unpatched Kibana systems are exposed to active attacks now.

    Basis: NIST National Vulnerability Database

1 earlier event is available with a subscription. See plans.

Coverage

We have not published a story about this vulnerability yet.

References

  • nvd.nist.gov https://nvd.nist.gov/vuln/detail/CVE-2019-7609
  • packetstormsecurity.com http://packetstormsecurity.com/files/174569/Kibana-Timelion-Prototype-Pollution-Remote-Code-Execution.html
  • access.redhat.com https://access.redhat.com/errata/RHBA-2019:2824
  • access.redhat.com https://access.redhat.com/errata/RHSA-2019:2860
  • discuss.elastic.co https://discuss.elastic.co/t/elastic-stack-6-6-1-and-5-6-15-security-update/169077
  • elastic.co https://www.elastic.co/community/security
  • cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-7609