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CVE-2011-4825 β€” AI Deep Analysis Summary

Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: Static code injection in `inc/function.base.php`. πŸ“‰ **Consequences**: Remote attackers inject arbitrary PHP code via crafted parameters in `data.php`. Total system compromise possible.

Q2Root Cause? (CWE/Flaw)

πŸ›‘οΈ **Root Cause**: Improper handling of user input in `inc/function.base.php`. ⚠️ **Flaw**: Allows static code injection. (CWE ID not provided in data).

Q3Who is affected? (Versions/Components)

πŸ“¦ **Affected**: Ajax File/Image Manager < 1.1. πŸ“¦ **Also**: TinyMCE < 1.4.2, phpMyFAQ < 2.6.19 & < 2.7.1. 🌐 **Scope**: Other versions potentially affected.

Q4What can hackers do? (Privileges/Data)

πŸ’» **Privileges**: Remote Code Execution (RCE). πŸ“‚ **Data**: Arbitrary PHP code execution. Attackers gain full control over the server environment.

Q5Is exploitation threshold high? (Auth/Config)

πŸ”“ **Threshold**: LOW. 🌍 **Auth**: Remote exploitation. βš™οΈ **Config**: Via crafted parameters in `data.php`. No authentication mentioned as a barrier.

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

πŸ’₯ **Exploit**: YES. πŸ“„ **Source**: Exploit-DB #18075. πŸ“’ **Status**: Publicly available. Wild exploitation risk is high.

Q7How to self-check? (Features/Scanning)

πŸ” **Check**: Scan for `inc/function.base.php`. πŸ“‘ **Detect**: Look for `data.php` parameter injection attempts. πŸ› οΈ **Tool**: Use scanners targeting Ajax File Manager v1.0 and earlier.

Q8Is it fixed officially? (Patch/Mitigation)

🩹 **Fix**: Upgrade Ajax File/Image Manager to **v1.1+**. πŸ”„ **Alternatives**: Update TinyMCE to 1.4.2+ or phpMyFAQ to 2.6.19+/2.7.1+. βœ… **Official**: Confirmed via vendor links.

Q9What if no patch? (Workaround)

🚧 **Workaround**: Block access to `data.php`. 🚫 **Filter**: Strictly sanitize input parameters. πŸ›‘ **Disable**: Disable the vulnerable component if not needed.

Q10Is it urgent? (Priority Suggestion)

πŸ”₯ **Priority**: CRITICAL. 🚨 **Urgency**: HIGH. RCE via remote input is a severe threat. Patch immediately or isolate the service.