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CVE-2025-59787— HTTP 5XX Internal Server Errors

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，该漏洞源于处理畸形或操纵请求时返回HTTP 500内部服务器错误，表明对无效输入的处理不当，可能影响安全性或可用性。

AI Predicted 5.3 Difficulty: Easy EPSS 0.19% · P9

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-59787

Vulnerability Information
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Vulnerability Title
HTTP 5XX Internal Server Errors
Source: CVE Program / CVE List V5
Vulnerability Description
2N Access Commander application version 3.4.2 and prior returns HTTP 500 Internal Server Error responses when receiving malformed or manipulated requests, indicating improper handling of invalid input and potential security or availability impacts.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
对异常条件检查或处理不恰当
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，该漏洞源于处理畸形或操纵请求时返回HTTP 500内部服务器错误，表明对无效输入的处理不当，可能影响安全性或可用性。
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-2025-59787

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III. Intelligence Information for CVE-2025-59787

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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-2025-59785 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

IV. Related Vulnerabilities

Same product: 2N Access Commander
Same vendor: 2N Telekomunikace a.s.
Same weakness: CWE-703

V. Comments for CVE-2025-59787

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