Q: Is it fixed officially? (Patch/Mitigation)

✅ **Fixed?**: **YES**. 📅 **Published**: 2024-10-11. 🔗 **Patch**: See GitHub Advisory & Commit b9f78ba. Upgrade to the latest version immediately.

Q: What if no patch? (Workaround)

🚧 **No Patch?**: Implement strict **URL allowlisting** for image hosts. 🚫 **Block**: Wildcards and internal IP ranges. 🛡️ **WAF**: Filter outbound requests from the Plane server.

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **HIGH**. 🚨 **Priority**: Critical. Remote, unauthenticated, low complexity. Patch immediately to prevent SSRF attacks and data exposure.

Question 1

What is this vulnerability? (Essence + Consequences)

Accepted Answer

🚨 **Essence**: Plane v0.23.0- has a wildcard image retrieval flaw.…

Question 2

Root Cause? (CWE/Flaw)

Accepted Answer

🛡️ **Root Cause**: **CWE-918** (SSRF). The app uses **wildcard support** for image hosts. 🐛 **Flaw**: It fails to validate the source domain, allowing requests to internal or malicious URLs.

Question 3

Who is affected? (Versions/Components)

Accepted Answer

👥 **Affected**: **Plane** (Open-source project planning tool). 📦 **Versions**: **v0.23.0 and earlier**. 🏢 **Vendor**: makeplane. Self-hosted instances are at risk.

Question 4

What can hackers do? (Privileges/Data)

Accepted Answer

💀 **Hackers' Power**: Can induce **Server-Side Execution** of requests. 📂 **Data Impact**: High Availability impact (CVSS A:H), Low Integrity (I:L).…

Question 5

Is exploitation threshold high? (Auth/Config)

Accepted Answer

⚡ **Threshold**: **LOW**. 🚫 **Auth**: None required (PR:N). 🖱️ **UI**: None required (UI:N). 🌐 **Network**: Remote (AV:N). 📉 **Complexity**: Low (AC:L). Easy to exploit remotely.

Question 6

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

Accepted Answer

🧪 **Public Exp?**: No specific PoC code listed in data. 🔍 **Status**: Advisory confirmed (GHSA-39gx-38xf-c348). Wild exploitation is likely possible due to low complexity.

Question 7

How to self-check? (Features/Scanning)

Accepted Answer

🔍 **Self-Check**: Scan for Plane instances < v0.23.0. 🖼️ **Feature**: Check if image URLs allow wildcard domains. 🛠️ **Tool**: Use SSRF scanners to test image endpoints against internal IPs.

Question 8

Is it fixed officially? (Patch/Mitigation)

Accepted Answer

✅ **Fixed?**: **YES**. 📅 **Published**: 2024-10-11. 🔗 **Patch**: See GitHub Advisory & Commit b9f78ba. Upgrade to the latest version immediately.

Question 9

What if no patch? (Workaround)

Accepted Answer

🚧 **No Patch?**: Implement strict **URL allowlisting** for image hosts. 🚫 **Block**: Wildcards and internal IP ranges. 🛡️ **WAF**: Filter outbound requests from the Plane server.

Question 10

Is it urgent? (Priority Suggestion)

Accepted Answer

🔥 **Urgency**: **HIGH**. 🚨 **Priority**: Critical. Remote, unauthenticated, low complexity. Patch immediately to prevent SSRF attacks and data exposure.

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CVE-2024-47830 — 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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