CVE-2022-23132

Incorrect permissions of [/var/run/zabbix] forces dac_override

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

Remediation

Solution:

  • To remediate this vulnerability, apply the updates.

Categories

3.3
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.10%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory zabbix.com
Affected: Zabbix Proxy, Server
Published at:
Updated at:

References

Link Tags
https://support.zabbix.com/browse/ZBX-20341 issue tracking patch vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6SZYHXINBKCY42ITFSNCYE7KCSF33VRA/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VB6W556GVXOKUYTASTDGL3AI7S3SJHX7/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-23132?
CVE-2022-23132 has been scored as a low severity vulnerability.
How to fix CVE-2022-23132?
To fix CVE-2022-23132: To remediate this vulnerability, apply the updates.
Is CVE-2022-23132 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-23132 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-23132?
CVE-2022-23132 affects Zabbix Proxy, Server.
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