Rewterz
Rewterz Threat Alert – Bitter APT Group – Active IOCs
May 5, 2023
Rewterz
Rewterz Threat Advisory – CVE-2023-31413 – Elastic Filebeat Vulnerability
May 5, 2023

Rewterz Threat Advisory – Multiple Elastic Kibana Vulnerabilities

Severity

High

Analysis Summary

CVE-2023-31414 CVSS:8.2

Elastic Kibana could allow a local authenticated attacker to execute arbitrary code on the system, caused by improper input validation. By sending a specially crafted payload, an attacker could exploit this vulnerability to execute arbitrary code with permissions of the Kibana process on the system.

CVE-2023-31415 CVSS:9.9

Elastic Kibana could allow a remote authenticated attacker to execute arbitrary code on the system, caused by improper input validation by the Uptime/Synthetics feature. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code with permissions of the Kibana process on the system.

Impact

  • Code Execution

Indicators Of Compromise

CVE

  • CVE-2023-31414
  • CVE-2023-31415

Affected Vendors

Elastic

Affected Products

  • Elastic Kibana 8.0.0 to 8.7.0

Remediation

Refer to Elasticsearch for patch, upgrade or suggested workaround information.

Elasticsearch Website