CVE-2021-47928
HighCVSS 8.2Exploitation Probability (EPSS)
Low risk20th percentile - higher than 20% of all known CVEs
Summary
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 use time-based or content-based blind injection techniques to enumerate usernames, emails, and password reset codes from the oc_user table.
Risk Assessment
This vulnerability allows an attacker to steal authentication data and password reset codes, potentially leading to user account takeover and system security compromise.
Recommendation
Immediately update TMD Vendor System to the latest version. If unavailable, temporarily disable the component and apply WAF rules to block suspicious requests with the product_id parameter.
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Original NVD description (English source)
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.