CVE-2022-40626— Reflected XSS in the backurl parameter of Zabbix Frontend
Quick assessment
Affected
Zabbix Frontend
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Zabbix Frontend是美国Zabbix公司的一个监控软件前端工具。 Zabbix Frontend存在安全漏洞，该漏洞源于未经认证的用户可以在backurl参数中创建一个带有反射型Javascript代码的链接，并将其发送给其他经过认证的用户，以便在Zabbix Frontend中创建一个具有预定义登录名、密码和角色的假账户。
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I. Basic Information for CVE-2022-40626
Vulnerability Information
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Vulnerability Title
Reflected XSS in the backurl parameter of Zabbix Frontend
Source: CVE Program / CVE List V5
Vulnerability Description
An unauthenticated user can create a link with reflected Javascript code inside the backurl parameter and send it to other authenticated users in order to create a fake account with predefined login, password and role in Zabbix Frontend.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Zabbix Frontend 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zabbix Frontend是美国Zabbix公司的一个监控软件前端工具。 Zabbix Frontend存在安全漏洞，该漏洞源于未经认证的用户可以在backurl参数中创建一个带有反射型Javascript代码的链接，并将其发送给其他经过认证的用户，以便在Zabbix Frontend中创建一个具有预定义登录名、密码和角色的假账户。
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-2022-40626
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Mailing List Discussions for CVE-2022-40626 (1)
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPU4RCRYVNVM3SS523UQXE63ATCTEX5G/ vendor-advisory x_refsource_FEDORA
Other References for CVE-2022-40626 (1)
-
https://support.zabbix.com/browse/ZBX-21350 x_refsource_MISC
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V. Comments for CVE-2022-40626
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