CVE-2025-59783— OS Command Injection over API
Quick assessment
Affected
2N Telekomunikace a.s. 2N Access Commander
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.
2N Access Commander是2N公司的一个门禁控制解决方案。 2N Access Commander 3.4.1版本存在安全漏洞，该漏洞源于用户同步API端点输入验证不足，可能导致经过管理员身份验证的攻击者实施OS命令注入。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-59783
Vulnerability Information
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Vulnerability Title
OS Command Injection over API
Source: CVE Program / CVE List V5
Vulnerability Description
API endpoint for user synchronization in 2N Access Commander version 3.4.1 did not have a sufficient input validation allowing for OS command injection.
This vulnerability can only be exploited after authenticating with administrator privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
2N Access Commander 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
2N Access Commander是2N公司的一个门禁控制解决方案。 2N Access Commander 3.4.1版本存在安全漏洞，该漏洞源于用户同步API端点输入验证不足，可能导致经过管理员身份验证的攻击者实施OS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 |
|---|---|---|---|---|
| 2N Telekomunikace a.s. | 2N Access Commander | 0 ~ 3.4.2 | - |
|
II. Public POCs for CVE-2025-59783
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · 2N Telekomunikace a.s. · 2026-03-04 · 5 CVEs total
| CVE-2025-59785 | API - Insufficient Input Validation | |
| CVE-2025-59786 | Cookies are not Invalidated upon Logout and Password Change | |
| CVE-2025-59784 | Log Pollution - Control Characters Not Escaped | |
| CVE-2025-59787 | HTTP 5XX Internal Server Errors |
IV. Related Vulnerabilities
V. Comments for CVE-2025-59783
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