CVE-2022-23132
Last modified
CVE-2022-23132 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. During Zabbix installation from RPM, DAC_OVERRIDE SELinux capability is in use to access PID files in [/var/run/zabbix] folder. In this case, Zabbix Proxy or Server processes can bypass file read, write and execute permissions check on the file system level. EPSS estimates a 0.80% chance of exploitation in the next 30 days.
Description
During Zabbix installation from RPM, DAC_OVERRIDE SELinux capability is in use to access PID files in [/var/run/zabbix] folder. In this case, Zabbix Proxy or Server processes can bypass file read, write and execute permissions check on the file system level
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Zabbix | Zabbix | >= 4.0.0, <= 4.0.36 | — |
| Zabbix | Zabbix | >= 5.0.0, <= 5.0.18 | — |
| Zabbix | Zabbix | >= 5.4.0, <= 5.4.8 | — |
| Zabbix | Zabbix | 6.0.0 | Alpha1 |
| Fedoraproject | Fedora | 34 | — |
| Fedoraproject | Fedora | 35 | — |
References
- https://support.zabbix.com/browse/ZBX-20341Issue Tracking, Patch, Vendor Advisory
- https://support.zabbix.com/browse/ZBX-20341Issue Tracking, Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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