CVE-2023-30625 — AI Deep Analysis Summary

🚨 **Essence**: A critical SQL Injection (SQLi) flaw in **rudder-server**. 📉 **Consequences**: Leads directly to **Remote Code Execution (RCE)**. Attackers can take full control of the server.…

🛡️ **Root Cause**: **CWE-89** (SQL Injection). The core flaw is that the `rudder` role in PostgreSQL has **superuser permissions** by default. This excessive privilege allows SQLi to escalate into RCE.…

👥 **Affected**: **RudderStack rudder-server**. 📅 **Versions**: All versions **prior to 1.3.0-rc.1**. If you are running 1.2.x or earlier, you are vulnerable. ✅ **Safe**: Version 1.3.0-rc.1 and later.

💀 **Hackers Can**: Execute arbitrary commands on the server. 📂 **Access**: Full read/write access to all databases. 🔄 **Impact**: Complete **Remote Code Execution (RCE)**.…

⚠️ **Threshold**: **Low**. 🌐 **Network**: Attackable remotely (AV:N). 🔑 **Auth**: Requires **Low Privileges** (PR:L) – not necessarily admin, but a valid user account. 🚫 **UI**: No user interaction needed (UI:N).…

🔓 **Exploit Status**: **Yes**. Public PoC exists via **ProjectDiscovery Nuclei templates**. 📝 **Details**: GitHub Security Lab (GHSL-2022-097) confirmed the issue. PacketStorm has advisory.…

🔍 **Self-Check**: 1. Check your `rudder-server` version. 2. Scan with **Nuclei** using the CVE-2023-30625 template. 3. Verify PostgreSQL user permissions: Is the `rudder` user a superuser? 🚩 If yes, you are at risk.

🩹 **Official Fix**: **Yes**. Patched in **v1.3.0-rc.1**. 📌 **Action**: Upgrade immediately. 📝 **Commits**: See GitHub PR #2652 and commit 0d061ff for technical details. Do not ignore this update.

🚧 **No Patch? Workaround**: 1. **Revoke Superuser**: Change the `rudder` PostgreSQL role to remove superuser privileges. 2.…

🔥 **Urgency**: **CRITICAL**. 📊 **CVSS**: 9.8 (High). ⏳ **Priority**: **Immediate Action Required**. The combination of SQLi + Superuser DB role = RCE. Patch now or risk total server compromise. 🏃‍♂️💨