CVE-2020-21053
Quick assessment
Affected
n/a n/a
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.
FusionPBX是一套可扩展、多线程的通信平台。该平台可作为呼叫中心服务器、传真服务器、voip服务器、语音邮件服务器、会议服务器和语音应用服务器等。 FusionPBX 4.5.7 存在跨站脚本漏洞，该漏洞允许远程恶意用户通过appdevicesdevice imports.php中的未清理的“查询字符串”变量注入任意web脚本或HTML。
Possible ATT&CK Techniques 1 AI
T1059.007 · JavaScript
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I. Basic Information for CVE-2020-21053
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Cross Site Scriptiong (XSS) vulnerability exists in FusionPBX 4.5.7 allows remote malicious users to inject arbitrary web script or HTML via an unsanitized "query_string" variable in app\devices\device_imports.php.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
FusionPBX 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FusionPBX是一套可扩展、多线程的通信平台。该平台可作为呼叫中心服务器、传真服务器、voip服务器、语音邮件服务器、会议服务器和语音应用服务器等。 FusionPBX 4.5.7 存在跨站脚本漏洞，该漏洞允许远程恶意用户通过appdevicesdevice imports.php中的未清理的“查询字符串”变量注入任意web脚本或HTML。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2020-21053
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2020-21053 (1)
Security Blog Posts for CVE-2020-21053 (1)
-
https://resp3ctblog.wordpress.com/2019/10/28/fusionpbx-xss-22/ x_refsource_MISC
Same Patch Batch · n/a · 2021-05-20 · 45 CVEs total
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| CVE-2021-27434 | Siemens SIMATIC OPC UA 信息泄露漏洞 | |
| CVE-2021-25930 | Opennms Group OpenNMS 跨站请求伪造漏洞 | |
| CVE-2021-25929 | Opennms Group OpenNMS 跨站脚本漏洞 | |
| CVE-2021-25931 | Opennms Group OpenNMS 跨站请求伪造漏洞 | |
| CVE-2021-25933 | Opennms Group OpenNMS 跨站脚本漏洞 |
Showing top 20 of 45 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-21053
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