CVE-2015-2079 — AI Deep Analysis Summary

🚨 **Essence**: A Remote Code Execution (RCE) flaw in Webmin Usermin. 📉 **Consequences**: Attackers can execute arbitrary commands on the server, leading to full system compromise.…

🛡️ **CWE**: CWE-96 (Improper Neutralization of Directives in OS Commands). 🔍 **Flaw**: Unsafe use of the two-parameter form of the Perl `open` function.…

🏢 **Vendor**: Webmin Company. 📦 **Product**: Usermin. 📅 **Affected Versions**: 0.980 up to (but not including) 1.660. 🚫 **Safe**: Version 1.660 and later are patched.

👑 **Privileges**: Attacker gains the same privileges as the Usermin process (often root or admin). 💾 **Data**: Full read/write access to server files. 🌐 **Scope**: Can pivot to other internal systems.…

🔐 **Auth Required**: Yes. CVSS indicates PR:L (Privileges Required: Low). 📝 **Config**: User must have a valid Usermin account. 🚶 **Access**: Not fully anonymous; requires initial login credentials.

📢 **Public Exploit**: Yes. References link to Code-White blog detailing the RCE mechanism. 🌍 **Wild Exploitation**: High risk due to known vector. 📥 **PoC**: Available via security research blogs.

🔍 **Check**: Scan for Usermin service on port 10000. 📊 **Version**: Verify installed version is < 1.660. 🛠️ **Tools**: Use Nmap or vulnerability scanners to detect the specific version string.

✅ **Fixed**: Yes. Official patch released in version 1.660. 🔄 **Action**: Upgrade Usermin immediately to the latest stable version. 📦 **Vendor**: Webmin Company provides the fix.

🚧 **Workaround**: If patching is delayed, restrict network access to Usermin (firewall rules). 🔒 **Limit**: Disable unnecessary modules. 🚫 **Best**: Isolate the service from untrusted networks.

🔥 **Urgency**: HIGH. 📈 **Priority**: Critical. 🚨 **Reason**: RCE with low auth barrier. ⏱️ **Time**: Patch immediately to prevent unauthorized control.