CVE-2025-47902— SQL Injection in web resource
Quick assessment
Affected
Microchip Time Provider 4100
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.
Microchip TimeProvider 4100是美国微芯科技（Microchip）公司的一种网关时钟。 Microchip TimeProvider 4100 2.5之前版本存在安全漏洞，该漏洞源于特殊元素中和不当，可能导致SQL注入攻击。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-47902
Vulnerability Information
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Vulnerability Title
SQL Injection in web resource
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Microchip Time Provider 4100 allows SQL Injection.This issue affects Time Provider 4100: before 2.5.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Microchip TimeProvider 4100 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microchip TimeProvider 4100是美国微芯科技（Microchip）公司的一种网关时钟。 Microchip TimeProvider 4100 2.5之前版本存在安全漏洞，该漏洞源于特殊元素中和不当，可能导致SQL注入攻击。
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 |
|---|---|---|---|---|
| Microchip | Time Provider 4100 | 0 ~ 2.5 | - |
|
II. Public POCs for CVE-2025-47902
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Microchip · 2025-10-20 · 3 CVEs total
| CVE-2025-47900 | RCE on backup configuration password | |
| CVE-2025-47901 | RCE on restore configuration password |
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V. Comments for CVE-2025-47902
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