CVE-2022-23132— Incorrect permissions of [/var/run/zabbix] forces dac_override
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-23132
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Incorrect permissions of [/var/run/zabbix] forces dac_override
Source: NVD (National Vulnerability Database)
Vulnerability 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
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Zabbix Sia Zabbix 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zabbix Sia Zabbix是拉脱维亚Zabbix SIA（Zabbix Sia）公司的一套开源的监控系统。该系统支持网络监控、服务器监控、云监控和应用监控等。 Zabbix 存在安全漏洞，该漏洞源于在从 RPM 安装 Zabbix 期间，DAC_OVERRIDE SELinux 功能用于访问[/var/run/zabbix]文件夹中的 PID 文件。在这种情况下，Zabbix Proxy 或 Server 进程可以绕过文件系统级别的文件读取、写入和执行权限检查。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Zabbix | Proxy, Server | 4.0.0 - 4.0.36 | - |
II. Public POCs for CVE-2022-23132
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-23132
请登录查看更多情报信息。
- https://support.zabbix.com/browse/ZBX-20341x_refsource_MISC
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6SZYHXINBKCY42ITFSNCYE7KCSF33VRA/vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VB6W556GVXOKUYTASTDGL3AI7S3SJHX7/vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2022-23132
Same Patch Batch · Zabbix · 2022-01-13 · 4 CVEs total
| CVE-2022-23131 | 9.1 CRITICAL | Unsafe client-side session storage leading to authentication bypass/instance takeover via |
| CVE-2022-23133 | 6.3 MEDIUM | Stored XSS in host groups configuration window in Zabbix Frontend |
| CVE-2022-23134 | 3.7 LOW | Possible view of the setup pages by unauthenticated users if config file already exists |
IV. Related Vulnerabilities
Same vendor: Zabbix
- CVE-2026-23928
Stored XSS vulnerability in the Item history/Plain text widg - CVE-2026-23927
Agent 2 Oracle plugin TNS connection string injection via th - CVE-2026-23926
Stored XSS vulnerability in Host navigator widget maintenanc - CVE-2026-23924
Agent 2 Docker plugin arbitrary file read via Docker API inj - CVE-2026-23923
Unauthenticated arbitrary PHP class instantiation
Same weakness: CWE-284
- CVE-2026-8233
Dotouch XproUPF access control - CVE-2026-42569
phpvms: /importer authorization bypass causing full database - CVE-2026-42205
Avo: Broken Access Control: Unauthorized Execution of Arbitr - CVE-2026-41487
Langfuse: Improper role-based-access control in Langfuse LLM - CVE-2026-42278
UltraDAG: Smart Account Spending Policy Bypass via Pockets
V. Comments for CVE-2022-23132
No comments yet