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CVE-2014-8682 β€” AI Deep Analysis Summary

Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: Gogs SQL Injection. πŸ“‰ **Consequences**: Attackers execute arbitrary SQL commands via the `q` parameter. πŸ’₯ **Impact**: Data breach, system compromise, or service disruption.

Q2Root Cause? (CWE/Flaw)

πŸ›‘οΈ **Root Cause**: Improper input handling in `models/repo.go` and `models/user.go`. πŸ› **Flaw**: The `q` parameter is not sanitized before being used in SQL queries. ⚠️ **CWE**: SQL Injection (CWE-89).

Q3Who is affected? (Versions/Components)

πŸ“¦ **Affected**: Gogs (Go Git Service). πŸ“… **Versions**: 0.3.1-9 through 0.5.x (before 0.5.6.1105 Beta). 🌐 **Component**: API endpoints `/api/v1/repos/search` and `/api/v1/users/search`.

Q4What can hackers do? (Privileges/Data)

πŸ’€ **Hackers Can**: Execute arbitrary SQL commands. πŸ”“ **Privileges**: Unauthenticated access required. πŸ“‚ **Data**: Access to repository/user data, potentially full database control.

Q5Is exploitation threshold high? (Auth/Config)

πŸ”“ **Threshold**: LOW. 🚫 **Auth**: No authentication required (Unauthenticated). βš™οΈ **Config**: Direct API access via `q` parameter. 🎯 **Ease**: Simple GET request exploitation.

Q6Is there a public Exp? (PoC/Wild Exploitation)

πŸ“œ **Public Exp**: YES. πŸ“‚ **PoC**: Available on GitHub (e.g., `nihal1306/gogs`). πŸ§ͺ **Scanner**: Nuclei templates exist (`CVE-2014-8682.yaml`). πŸ” **Detection**: Easy to scan via automated tools.

Q7How to self-check? (Features/Scanning)

πŸ” **Self-Check**: Scan for Gogs version < 0.5.6.1105 Beta. πŸ“‘ **Test**: Send malicious `q` parameter to `/api/v1/repos/search`. πŸ› οΈ **Tool**: Use Nuclei or manual SQLi testing tools.…

Q8Is it fixed officially? (Patch/Mitigation)

βœ… **Fixed**: YES. πŸ“… **Patch**: Released in Gogs 0.5.6.1105 Beta. πŸ”— **Commit**: `0c5ba4573aecc9eaed669e9431a70a5d9f184b8d`. πŸ“’ **Source**: Official Gogs changelog and GitHub.

Q9What if no patch? (Workaround)

🚧 **Workaround**: If no patch, disable public API access. 🚫 **Block**: Restrict `/api/v1/repos/search` and `/api/v1/users/search` endpoints.…

Q10Is it urgent? (Priority Suggestion)

πŸ”₯ **Urgency**: HIGH. πŸ“… **Published**: 2014-11-21. ⚠️ **Risk**: Unauthenticated RCE/SQLi. πŸš€ **Action**: Patch immediately or isolate affected instances.…