Prototype pollution in Kibana - CVE-2024-12556
Published: April 8, 2025
Vulnerability identifier: #VU107226
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-12556
CWE-ID: CWE-1321
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Elastic Stack
Affected software:
Kibana
Kibana
Detailed vulnerability description
The vulnerability allows a remote user to compromise the affected system.
The vulnerability exists due to improper input validation within integration assistant. A remote user with ability to upload files can execute arbitrary code on the system.
How to mitigate CVE-2024-12556
Install updates from vendor's website.