CVE-2025-59785— API - Insufficient Input Validation
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 3.4.2及之前版本存在安全漏洞，该漏洞源于API端点验证不当，可能导致绕过备份文件加密的密码策略。
Possible ATT&CK Techniques 1 AI
T1556 · Modify Authentication Process
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I. Basic Information for CVE-2025-59785
Vulnerability Information
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Vulnerability Title
API - Insufficient Input Validation
Source: CVE Program / CVE List V5
Vulnerability Description
Improper validation of API end-point in 2N Access Commander version 3.4.2 and prior allows attacker to bypass password policy for backup file encryption.
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:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1286
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 3.4.2及之前版本存在安全漏洞，该漏洞源于API端点验证不当，可能导致绕过备份文件加密的密码策略。
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 ~ 3.5 | - |
|
II. Public POCs for CVE-2025-59785
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · 2N Telekomunikace a.s. · 2026-03-04 · 5 CVEs total
| CVE-2025-59783 | OS Command Injection over API | |
| 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 |
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Same product: 2N Access Commander
Same weakness: CWE-1286
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V. Comments for CVE-2025-59785
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