CVE-2025-48017 — AI Deep Analysis Summary

🚨 **Essence**: SEL Series suffers from **Path Name Limitation Improper** (CWE-22). <br>💥 **Consequences**: Attackers can manipulate file paths to **modify** or **upload** unauthorized files.…

🛡️ **Root Cause**: **CWE-22** (Path Traversal). <br>🔍 **Flaw**: The software fails to properly validate or sanitize input paths.…

🏢 **Vendor**: Schweitzer Engineering Laboratories (SEL). <br>📦 **Product**: **SEL-5056 Software-Defined Network Flow Controller** and related SEL Series software/firmware. <br>📅 **Published**: May 20, 2025.

🕵️ **Attacker Actions**: <br>1️⃣ **Upload** malicious files to the system. <br>2️⃣ **Modify** existing critical files.…

⚖️ **Exploitation Threshold**: **High** (AC:H). <br>🔑 **Requirements**: No Privileges (PR:N) needed, but requires **High Complexity** in exploitation. No User Interaction (UI:N) required. Network-Accessible (AV:N).

📂 **Public Exploit**: **None** currently available. <br>🚫 **PoCs**: Empty list in data. <br>🌍 **Wild Exploitation**: Not observed yet. The high complexity (AC:H) likely deters casual attackers.

🔎 **Self-Check**: <br>1️⃣ Verify if you are running **SEL-5056** or related SEL Series firmware. <br>2️⃣ Check for unauthorized file modifications in sensitive directories.…

🩹 **Official Fix**: Refer to SEL's official software versions page.…

🛡️ **No Patch Workaround**: <br>1️⃣ **Restrict Access**: Limit network access to the SEL-5056 controller. <br>2️⃣ **Input Validation**: If configurable, enforce strict path validation rules.…

⚠️ **Urgency**: **High Priority**. <br>📈 **Reason**: Despite High Complexity, the impact is **Critical** (S:C, C:H, I:H, A:H). As a network controller, compromise affects infrastructure stability.…