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Q1What is this vulnerability? (Essence + Consequences)
π¨ **SQL Injection in E-Negosyo System** Young Entrepreneur E-Negosyo System 1.0 suffers from a critical SQL injection flaw. Attackers can extract sensitive data from the `phonenumber` field in `/passwordrecover.php`.β¦
π‘οΈ **CWE-89: SQL Injection** The root cause is improper handling of user input. The application fails to sanitize queries sent to the server. This allows malicious SQL commands to execute directly against the database.
Q3Who is affected? (Versions/Components)
π₯ **Affected: Janobe E-Negosyo System v1.0** Only version **1.0** is impacted. It is a personal project by developer **Janobe**. Any deployment of this specific version is vulnerable. Newer versions may be patched.
Q4What can hackers do? (Privileges/Data)
π **Full Data Theft** Hackers can read **all information** stored in the `phonenumber` column. CVSS score indicates High impact on Confidentiality, Integrity, and Availability.β¦
π **Zero Barrier to Entry** Exploitation threshold is **LOW**. - **Network**: Remote (AV:N) - **Complexity**: Low (AC:L) - **Privileges**: None required (PR:N) - **User Interaction**: None (UI:N) Anyone can attack it.
Q6Is there a public Exp? (PoC/Wild Exploitation)
π’ **Public Disclosure** A reference from **INCIBE** confirms the vulnerability. While specific PoC code isn't listed in the data, the public advisory implies knowledge exists.β¦
π **Self-Check Method** Scan for `/passwordrecover.php`. Test the `phonenumber` parameter with standard SQL injection payloads (e.g., `' OR 1=1--`). If the server returns unexpected data or errors, you are vulnerable.
π **Mitigation Strategy** If no patch exists: 1. **Disable** the `/passwordrecover.php` endpoint if possible. 2. **WAF Rules**: Block SQL injection patterns in input fields. 3.β¦
π₯ **URGENT: Critical Priority** CVSS Vector: **AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H**. This is a **Critical** severity issue. Immediate action is required. Patch or mitigate now to prevent data breaches.