CVE-2023-32722
HIGHCVSS 7.8/10EPSS 0.69%
Last modified
CVE-2023-32722 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. The zabbix/src/libs/zbxjson module is vulnerable to a buffer overflow when parsing JSON files via zbx_json_open.. EPSS estimates a 0.69% chance of exploitation in the next 30 days.
Description
The zabbix/src/libs/zbxjson module is vulnerable to a buffer overflow when parsing JSON files via zbx_json_open.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Zabbix | Zabbix | >= 6.0.0, <= 6.0.20 | — |
| Zabbix | Zabbix | >= 6.4.0, <= 6.4.5 | — |
| Zabbix | Zabbix | 7.0.0 | Alpha1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-32722?
The zabbix/src/libs/zbxjson module is vulnerable to a buffer overflow when parsing JSON files via zbx_json_open.
How severe is CVE-2023-32722?
CVE-2023-32722 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.
How do I fix CVE-2023-32722?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-32722?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST