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**: A critical SQL Injection flaw in Drupal's database abstraction API. The `expandArguments` function fails to properly construct prepared statements.β¦
π¦ **Affected**: Drupal Core versions **7.0 up to 7.31**. π« **Fixed In**: Version **7.32** and later. π **Component**: The core database abstraction layer used for form caching and query construction.
Q4What can hackers do? (Privileges/Data)
π **Attacker Capabilities**: 1. **Pre-authenticated SQL Injection**: No login required to start the attack. 2. **Admin Creation**: Can create new administrator accounts. 3.β¦
β‘ **Threshold**: **LOW**. This is a **pre-authenticated** vulnerability. Attackers do not need valid credentials or specific server configurations to exploit the form-cache injection method.β¦
π₯ **Public Exploits**: **YES**. Known as **"Drupalgeddon"**. Multiple PoCs exist on GitHub (Python3 editions) and Exploit-DB (e.g., #34984, #34992). Wild exploitation is widespread and automated tools are available. π€
Q7How to self-check? (Features/Scanning)
π **Self-Check**: 1. **Version Check**: Verify if your Drupal version is < 7.32. 2. **Scan for Forms**: Look for exposed form cache tokens. 3.β¦
β **Official Fix**: **YES**. Patched in **Drupal 7.32**. π **Mitigation**: Update immediately to version 7.32 or higher. The vendor (Drupal Community) released a security advisory (DSA-3051 for Debian users). π οΈ
Q9What if no patch? (Workaround)
π§ **No Patch Workaround**: 1. **WAF**: Deploy a Web Application Firewall to block SQL injection patterns in form data. 2.β¦
π¨ **Urgency**: **CRITICAL / IMMEDIATE**. - **CVSS**: High severity due to pre-auth RCE potential. - **Impact**: Full site takeover. - **Action**: Patch **NOW**.β¦