CVE-2023-29449
MEDIUMZabbix < 5.0.31 - Authenticated Resource Exhaustion via JavaScript Preprocessing
Title source: llmDescription
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.
References (2)
Core 2
Core References
Vendor Advisory
https://support.zabbix.com/browse/ZBX-22589
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