CVE-2020-14179 — AI Deep Analysis Summary

🚨 **Essence**: Atlassian Jira has an **Information Disclosure** flaw. 📉 **Consequences**: Attackers can steal **Custom Field Names** and **SLA Names** without permission.…

🛡️ **Root Cause**: Missing **Access Control** on a specific endpoint. 🐛 **Flaw**: The `/secure/QueryComponent!Default.jspa` endpoint fails to verify if the requester is authenticated.…

🏢 **Vendor**: Atlassian. 📦 **Product**: Jira Server & Data Center. 📅 **Affected Versions**: <br>• **Pre-8.5.8** (All older versions) <br>• **8.6.0 to 8.11.1** (Specific range).…

🕵️ **Hackers Can**: View **Custom Field Names** and **Custom SLA Names**. 🔓 **Privileges**: **Unauthenticated** (No login needed!).…

⚡ **Threshold**: **LOW**. 🚪 **Auth**: None required. 🌐 **Config**: Just needs the Jira URL. If the endpoint is exposed, it’s game over. No complex setup or credentials needed to start scanning!

🔥 **Public Exploits**: **YES**. Multiple PoCs exist on GitHub (Perl, Python scripts). 🛠️ **Tools**: Automated scanners like **Nuclei** have templates ready. Wild exploitation is easy and widespread!

🔍 **Self-Check**: Send a GET request to `/secure/QueryComponent!Default.jspa`. 📡 **Scan**: Use tools like `CVE-2020-14179.pl` or Nuclei. 📝 **Sign**: If you get a JSON/XML response with field/SLA names, you’re vulnerable!

🛡️ **Official Fix**: **YES**. Atlassian released patches. ✅ **Solution**: Upgrade to **8.5.8** (if on old branch) or **8.11.2+** (if on newer branch). Check your version immediately!

🚧 **No Patch?**: Block external access to `/secure/QueryComponent!Default.jspa` via **WAF** or **Nginx/Apache rules**. 🔒 **Mitigation**: Restrict Jira access to internal IPs only.…

🚨 **Urgency**: **HIGH**. 🔴 **Priority**: Patch ASAP. Since it requires **zero auth**, it’s an easy target for automated bots. Don’t wait! Update your Jira instances today! 💨