This is a summary of the AI-generated 10-question deep analysis. The full version (longer answers, follow-up Q&A, related CVEs) requires login. Read the full analysis β
Q1What is this vulnerability? (Essence + Consequences)
π¨ **Essence**: SQL Injection in `/login.php` via the `username` parameter. π₯ **Consequences**: Attackers can bypass authentication, steal sensitive data, modify records, or execute admin commands remotely.β¦
π‘οΈ **Root Cause**: **CWE-89** (SQL Injection). The flaw lies in the unknown code within `login.php`. It fails to sanitize user input, allowing special strings in the `username` field to manipulate SQL queries directly.
Q3Who is affected? (Versions/Components)
π’ **Affected**: **SourceCodester Garage Management System 1.0**. Specifically developed by `mayuri_k`. Any instance running this exact version and exposing the `/login.php` endpoint is vulnerable.
Q4What can hackers do? (Privileges/Data)
π° **Impact**: High risk. Hackers can: 1οΈβ£ **Obtain sensitive DB info**. 2οΈβ£ **Modify data** (vehicles/motorcycles records). 3οΈβ£ **Execute unauthorized admin ops**. Full control over the database context is possible.
Q5Is exploitation threshold high? (Auth/Config)
π **Threshold**: **LOW**. The CVSS vector shows `AV:N` (Network), `AC:L` (Low Complexity), `PR:N` (No Privileges Required), `UI:N` (No User Interaction). You donβt need to be logged in to exploit this!
Q6Is there a public Exp? (PoC/Wild Exploitation)
π₯ **Exploitation**: **YES**. Public PoC exists via Nuclei templates. The attack string `1@a.com' AND (SELECT 6427 FROM (SELECT(SLEEP(5)))LwLu) AND 'hsvT'='hsvT` is confirmed working. Wild exploitation is likely.
Q7How to self-check? (Features/Scanning)
π **Self-Check**: Scan for `Garage Management System 1.0`. Use Nuclei with the CVE-2022-2467 template. Check if `/login.php` accepts raw SQL characters in the `username` field without error handling or blocking.
π§ **Workaround**: If no patch exists: 1οΈβ£ **Block `/login.php`** via WAF/NGINX. 2οΈβ£ **Input Validation**: Strictly whitelist alphanumeric chars for usernames.β¦
β‘ **Priority**: **CRITICAL**. CVSS Score implies significant impact (C:L, I:L, A:L). With low exploitation difficulty and public PoCs, immediate remediation or mitigation is required to prevent data breaches.