CVE-2023-29449

MEDIUM

Zabbix < 5.0.31 - Authenticated Resource Exhaustion via JavaScript Preprocessing

Title source: llm
STIX 2.1

Description

JavaScript preprocessing, webhooks and global scripts can cause uncontrolled CPU, memory, and disk I/O utilization. Preprocessing/webhook/global script configuration and testing are only available to Administrative roles (Admin and Superadmin). Administrative privileges should be typically granted to users who need to perform tasks that require more control over the system. The security risk is limited because not all users have this level of access.

Scores

CVSS v3 5.9
EPSS 0.0099
EPSS Percentile 58.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-400 CWE-770
Status published
Products (2)
zabbix/zabbix 6.4.0 alpha1 (10 CPE variants)
zabbix/zabbix < 5.0.31
Published Jul 13, 2023
Tracked Since Feb 18, 2026