Elastic Kibana Timelion Prototype Pollution Remote Code Execution

Strike ID:
E19-0wkp1
CVSS:
10.0 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
False Positive:
f
Variants:
1
Year:
2019

Description

This strike replicates a remote code execution attack on Elastic Kibana, through a JavaScript prototype pollution vector. The vulnerability is due to lack of sanitization for user supplied data when parsing Timelion component requests. By exploiting this flaw, a remote unauthenticated attacker might execute arbitrary code on the target system.

CVE

References