CVE-2021-46850
Quick assessment
Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Vesta Control Panel（VestaCP）是一个开源的虚拟主机控制面板。 Vesta Control Panel 0.9.8-26-43之前的版本和Vesta Control Panel 0.9.8-26之前的版本存在参数注入漏洞，该漏洞源于其在向/edit/server端点发送HTTP POST请求时，经过身份验证的远程管理用户可以通过v_sftp_license参数执行任意命令导致命令注入。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-46850
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
myVesta Control Panel before 0.9.8-26-43 and Vesta Control Panel before 0.9.8-26 are vulnerable to command injection. An authenticated and remote administrative user can execute arbitrary commands via the v_sftp_license parameter when sending HTTP POST requests to the /edit/server endpoint.
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
Vesta Control Panel 参数注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Vesta Control Panel（VestaCP）是一个开源的虚拟主机控制面板。 Vesta Control Panel 0.9.8-26-43之前的版本和Vesta Control Panel 0.9.8-26之前的版本存在参数注入漏洞，该漏洞源于其在向/edit/server端点发送HTTP POST请求时，经过身份验证的远程管理用户可以通过v_sftp_license参数执行任意命令导致命令注入。
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-2021-46850
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2021-46850 (1)
Exploits & Public PoCs for CVE-2021-46850 (1)
Security Blog Posts for CVE-2021-46850 (1)
Other References for CVE-2021-46850 (1)
Same Patch Batch · n/a · 2022-10-24 · 10 CVEs total
| CVE-2022-29851 | Open-Xchange OX App Suite 操作系统命令注入漏洞 | |
| CVE-2022-31468 | Open-Xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2021-46848 | GNU Libtasn1 缓冲区错误漏洞 | |
| CVE-2022-3344 | Linux kernel 安全漏洞 | |
| CVE-2022-38580 | Skipper 代码问题漏洞 | |
| CVE-2022-39836 | dlt-daemon 缓冲区错误漏洞 | |
| CVE-2022-39837 | dlt-daemon 代码问题漏洞 | |
| CVE-2022-43677 | free5GC 安全漏洞 | |
| CVE-2022-43680 | libexpat 资源管理错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-46850
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