CVE-2022-43515— X-Forwarded-For header is active by default causes access to Zabbix sites in maintenance mode
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I. Basic Information for CVE-2022-43515
Vulnerability Information
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Vulnerability Title
X-Forwarded-For header is active by default causes access to Zabbix sites in maintenance mode
Source: NVD (National Vulnerability Database)
Vulnerability Description
Zabbix Frontend provides a feature that allows admins to maintain the installation and ensure that only certain IP addresses can access it. In this way, any user will not be able to access the Zabbix Frontend while it is being maintained and possible sensitive data will be prevented from being disclosed. An attacker can bypass this protection and access the instance using IP address not listed in the defined range.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Zabbix 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zabbix是Zabbix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，攻击者利用该漏洞可以绕过此保护并使用未在定义范围内列出的 IP 地址访问实例。
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
II. Public POCs for CVE-2022-43515
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IV. Related Vulnerabilities
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Reflected XSS in discovery page of Zabbix Frontend
Same vendor: Zabbix
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Unauthenticated arbitrary PHP class instantiation
Same weakness: CWE-20
V. Comments for CVE-2022-43515
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