CVE-2021-42584
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.
Nordaaker Convos是挪威Nordaaker公司的一款基于Web浏览器的开源多用户聊天应用程序。 Convos-Chat 存在跨站脚本漏洞，该漏洞源于在6.32之前的Convos-Chat中存在一个存储跨站点脚本(XSS)问题。攻击者可利用该漏洞执行客户端代码。
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I. Basic Information for CVE-2021-42584
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A Stored Cross Site Scripting (XSS) issue exists in Convos-Chat before 6.32.
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
Nordaaker Convos 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nordaaker Convos是挪威Nordaaker公司的一款基于Web浏览器的开源多用户聊天应用程序。 Convos-Chat 存在跨站脚本漏洞，该漏洞源于在6.32之前的Convos-Chat中存在一个存储跨站点脚本(XSS)问题。攻击者可利用该漏洞执行客户端代码。
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-2021-42584
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2021-42584 (1)
Security Blog Posts for CVE-2021-42584 (1)
-
https://dev696.github.io/Writeup/ x_refsource_MISC
Other References for CVE-2021-42584 (1)
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https://github.com/convos-chat/convos/issues/623 x_refsource_MISC
Same Patch Batch · n/a · 2021-12-17 · 51 CVEs total
| CVE-2021-23803 | 9.8 CRITICAL | Access Control Bypass |
| CVE-2021-23450 | 7.5 HIGH | Prototype Pollution |
| CVE-2021-23797 | 7.5 HIGH | Directory Traversal |
| CVE-2021-23814 | 6.7 MEDIUM | laravel-filemanager代码问题漏洞 |
| CVE-2021-44035 | 4.4 MEDIUM | Wolters Kluwer TeamMate AM 安全漏洞 |
| CVE-2021-0678 | MediaTek Apusys缓冲区错误漏洞 | |
| CVE-2021-4008 | xorg-x11-server 缓冲区错误漏洞 | |
| CVE-2021-4010 | xorg-x11-server 缓冲区错误漏洞 | |
| CVE-2021-4009 | xorg-x11-server 缓冲区错误漏洞 | |
| CVE-2021-4011 | xorg-x11-server 缓冲区错误漏洞 | |
| CVE-2021-32498 | SICK SOPAS ET 4.8.0 路径遍历漏洞 | |
| CVE-2021-32499 | SICK SOPAS ET 注入漏洞 | |
| CVE-2021-0677 | MediaTek Ccu 输入验证错误漏洞 | |
| CVE-2021-0676 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2021-45042 | Hashicorp HashiCorp Vault 安全漏洞 | |
| CVE-2021-0893 | MediaTek Apusys 资源管理错误漏洞 | |
| CVE-2021-0679 | MediaTek Apusys缓冲区错误漏洞 | |
| CVE-2021-0894 | MediaTek Apusys缓冲区错误漏洞 | |
| CVE-2021-0895 | MediaTek Apusys缓冲区错误漏洞 | |
| CVE-2021-0897 | MediaTek Apusys缓冲区错误漏洞 |
Showing top 20 of 51 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-42584
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