CVE-2021-3110 — AI Deep Analysis Summary

🚨 **Essence**: PrestaShop 1.7.7.0 suffers from a **Time-based Boolean SQL Injection** vulnerability.…

🛡️ **Root Cause**: The flaw lies in the **Store System**'s handling of input parameters.…

🏢 **Affected Vendor**: PrestaShop (US-based e-commerce solution). 📦 **Affected Product**: PrestaShop **1.7.7.0**. 📅 **Published**: Jan 20, 2021. Any instance running this specific version is at risk.

💻 **Attacker Capabilities**: Hackers can perform **unauthorized administrative operations** and **modify data**. 🔓 **Data Access**: They can obtain **sensitive information** from the backend database.…

🔓 **Exploitation Threshold**: **LOW**. The vulnerability is accessible via standard HTTP parameters (`module`, `controller`, `id_products[]`).…

💥 **Public Exploit**: **YES**. A Proof of Concept (PoC) is available on **Exploit-DB** (ID: 49410) and via **Nuclei Templates** (ProjectDiscovery). Wild exploitation is possible using these public tools.

🔍 **Self-Check Method**: Scan for the specific parameter combination: `module=productcomments` + `controller=CommentGrade` + `id_products[]`. Use SQL injection scanners (like Nuclei) targeting PrestaShop 1.7.7.0.…

🩹 **Official Fix**: The data implies a fix exists as the vulnerability was published and documented. Users should **upgrade** from version 1.7.7.0 to the latest secure version of PrestaShop immediately.…

🚧 **No Patch Workaround**: If patching is delayed, **WAF (Web Application Firewall)** rules should be configured to block requests containing SQL injection patterns in the `id_products[]` parameter.…

🔥 **Urgency**: **HIGH**. Since public exploits and PoCs are available, and the impact involves sensitive data theft and admin privilege escalation, immediate action is required. Do not ignore this CVE.