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Q1What is this vulnerability? (Essence + Consequences)
🚨 **Essence**: ChurchCRM leaks sensitive DB info in error messages. 💥 **Consequences**: Full data exposure, integrity loss, and system availability issues due to high CVSS impact.
Q2Root Cause? (CWE/Flaw)
🛡️ **Root Cause**: CWE-200 (Information Exposure). The flaw lies in improper error handling, revealing internal database details to attackers.
Q3Who is affected? (Versions/Components)
👥 **Affected**: ChurchCRM versions **before 6.5.3**. Specifically the open-source CRM system designed for churches.
Q4What can hackers do? (Privileges/Data)
🕵️ **Attacker Actions**: Can extract sensitive database structures and data. Can manipulate integrity and potentially disrupt availability.
Q5Is exploitation threshold high? (Auth/Config)
🔐 **Threshold**: Medium. Requires **Low Privileges** (PR:L) and **Low Complexity** (AC:L). No user interaction needed (UI:N).
Q6Is there a public Exp? (PoC/Wild Exploitation)
📦 **Exploit Status**: No public PoC or wild exploits listed in the data. Reference is a GitHub Security Advisory.
Q7How to self-check? (Features/Scanning)
🔍 **Self-Check**: Scan for ChurchCRM instances. Trigger error conditions to see if database stack traces or info are exposed in responses.
Q8Is it fixed officially? (Patch/Mitigation)
✅ **Fix**: Yes. Upgrade to **ChurchCRM 6.5.3** or later. See GitHub Advisory GHSA-82mq-xc2j-3qv2 for details.
Q9What if no patch? (Workaround)
🚧 **No Patch?**: Implement WAF rules to block error message leakage. Disable detailed error reporting in production environments.
Q10Is it urgent? (Priority Suggestion)
⚡ **Urgency**: **HIGH**. CVSS is high impact (C:H, I:H, A:H). Patch immediately to prevent data breaches and system compromise.