Question 1

What is this vulnerability? (Essence + Consequences)

Accepted Answer

🚨 **Essence**: Critical Access Control Error in Q-Free MAXTIME Suite.
💥 **Consequences**: Attackers can create **arbitrary users**, including **Admins**, without authentication. Total system compromise possible.

Question 2

Root Cause? (CWE/Flaw)

Accepted Answer

🛡️ **Root Cause**: **CWE-306** (Missing Authentication for Critical Function).
🔍 **Flaw**: The `maxprofile/accounts/routes.lua` script lacks identity verification checks.

Question 3

Who is affected? (Versions/Components)

Accepted Answer

📦 **Affected**: **Q-Free MAXTIME Suite**.
📅 **Versions**: **2.11.0** and all **prior versions**.
🏭 **Vendor**: Q-Free (Traffic Signal Management).

Question 4

What can hackers do? (Privileges/Data)

Accepted Answer

👑 **Privileges**: Attackers gain **Full Admin Access**.
📂 **Data**: Can create **any user account**.
⚠️ **Impact**: CVSS Score is **Critical (9.8)**. Full Confidentiality, Integrity, and Availability loss.

Question 5

Is exploitation threshold high? (Auth/Config)

Accepted Answer

📉 **Threshold**: **VERY LOW**.
🔓 **Auth**: **None required** (PR:N).
🌐 **Network**: Remote (AV:N).
🖱️ **UI**: No user interaction needed (UI:N).

Question 6

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

Accepted Answer

📜 **Public Exp?**: **No PoC provided** in data.
🌍 **Wild Exp**: Unknown status.
🔗 **Ref**: Nozomi Networks advisory available for context.

Question 7

How to self-check? (Features/Scanning)

Accepted Answer

🔍 **Self-Check**: Scan for **Q-Free MAXTIME Suite** services.
🕸️ **Target**: Check HTTP requests to `maxprofile/accounts/routes.lua`.
⚠️ **Test**: Attempt user creation without login tokens.

Question 8

Is it fixed officially? (Patch/Mitigation)

Accepted Answer

🛠️ **Fix**: Update to a **patched version** (post-2.11.0).
✅ **Official**: Vendor advisory implies patch availability.
📥 **Action**: Check Q-Free support portal for updates.

Question 9

What if no patch? (Workaround)

Accepted Answer

🚧 **No Patch?**: Implement **Network ACLs**.
🔒 **Block**: Restrict access to `routes.lua` endpoints.
👮 **Monitor**: Alert on unauthorized user creation attempts.

Question 10

Is it urgent? (Priority Suggestion)

Accepted Answer

🔥 **Urgency**: **CRITICAL / IMMEDIATE**.
⚡ **Priority**: **P0**.
🚨 **Reason**: Remote, unauthenticated, full admin takeover. Patch immediately!

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CVE-2025-26342 — AI Deep Analysis Summary

Q1What is this vulnerability? (Essence + Consequences)

Q2Root Cause? (CWE/Flaw)

Q3Who is affected? (Versions/Components)

Q4What can hackers do? (Privileges/Data)

Q5Is exploitation threshold high? (Auth/Config)

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

Q7How to self-check? (Features/Scanning)

Q8Is it fixed officially? (Patch/Mitigation)

Q9What if no patch? (Workaround)

Q10Is it urgent? (Priority Suggestion)

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