SB2025050668 - Authenticated code execution via prototype pollution in Kibana
Published: May 6, 2025 Updated: May 30, 2025
Security Bulletin ID
SB2025050668
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Prototype pollution (CVE-ID: CVE-2025-25014)
CWE-ID: CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes (\'Prototype Pollution\')
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear
The vulnerability allows a remote user to execute arbitrary code.
The vulnerability exists due to improper input validation within the machine learning and reporting endpoints. A remote privileged user can send a specially crafted HTTP request to the application, perform prototype pollution and execute arbitrary code in the context of Kibana.
Remediation
Install update from vendor's website.