CVE-2023-32722

CRITICAL

Zabbix < 6.0.20 - Out-of-Bounds Write

Title source: rule
STIX 2.1

Description

The zabbix/src/libs/zbxjson module is vulnerable to a buffer overflow when parsing JSON files via zbx_json_open.

References (2)

Core 2

Scores

CVSS v3 9.6
EPSS 0.0036
EPSS Percentile 57.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-120 CWE-787
Status published
Products (2)
zabbix/zabbix 7.0.0 alpha1 (3 CPE variants)
zabbix/zabbix 6.0.0 - 6.0.20
Published Oct 12, 2023
Tracked Since Feb 18, 2026