CVE-2021-47928— Opencart TMD Vendor System 3.x Blind SQL Injection via product route
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I. Basic Information for CVE-2021-47928
Vulnerability Information
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Vulnerability Title
Opencart TMD Vendor System 3.x Blind SQL Injection via product route
Source: NVD (National Vulnerability Database)
Vulnerability Description
Opencart TMD Vendor System 3.x contains a blind SQL injection vulnerability that allows unauthenticated attackers to extract database information by injecting SQL code through the product_id parameter. Attackers can craft malicious SQL queries using time-based or content-based blind injection techniques to enumerate usernames, emails, and password reset codes from the oc_user table.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Opencart TMD Vendor System SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Opencart TMD Vendor System是Opencart公司的一个为电商平台提供多商户入驻与管理功能的扩展插件。 Opencart TMD Vendor System 3.x版本存在SQL注入漏洞，该漏洞源于盲SQL注入漏洞，允许未经身份验证的攻击者通过product_id参数注入SQL代码提取数据库信息，攻击者可以使用基于时间或基于内容的盲注技术构造恶意SQL查询，从oc_user表中枚举用户名、电子邮件和密码重置代码。
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 |
|---|---|---|---|---|
| opencartextensions | Extension TMD Vendor System | 3.0 | - |
II. Public POCs for CVE-2021-47928
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same weakness: CWE-89
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PostgreSQL pg_createsubscriber allows SQL injection via subs - CVE-2025-11024
SQLi in Akıllı Ticaret's E-Commerce Pack
V. Comments for CVE-2021-47928
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