CVE-2025-0159 — AI Deep Analysis Summary

Q: Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-288** (Authentication Bypass). The flaw lies in the **RPCAdapter** endpoint failing to properly verify identity when processing specific, specially crafted HTTP requests.

Q: Who is affected? (Versions/Components)

🏢 **Affected**: **IBM FlashSystem** series. Includes both **High-Performance All-Flash** and **Hybrid Flash** storage solutions. Product line: **Storage Virtualize**.

Q: Is exploitation threshold high? (Auth/Config)

⚡ **Exploitation Threshold**: **LOW**. - **Network**: Remote (AV:N). - **Complexity**: Low (AC:L). - **Privileges**: None required (PR:N). - **User Interaction**: None (UI:N).

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

📦 **Public Exploit**: **No**. The `pocs` field is empty. No public Proof-of-Concept (PoC) or wild exploitation code is currently available.

Q: How to self-check? (Features/Scanning)

🔍 **Self-Check**: 1. Identify if you run **IBM FlashSystem** (All-Flash/Hybrid). 2. Check for exposed **RPCAdapter** endpoints. 3. Monitor HTTP logs for unusual, crafted requests targeting authentication bypass.

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

🩹 **Official Fix**: **Yes**. IBM has published an advisory. 📅 **Published**: 2025-02-28. 🔗 **Link**: [IBM Support Node 7184182](https://www.ibm.com/support/pages/node/7184182). Apply the vendor patch immediately.

Updated May 06, 2026 CVSS 9.1 · Critical

This is a summary of the AI-generated 10-question deep analysis. The full version (longer answers, follow-up Q&A, related CVEs) requires login. Read the full analysis →

Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: IBM FlashSystem suffers from an authentication bypass in the RPCAdapter endpoint via crafted HTTP requests. 💥 **Consequences**: Full compromise of confidentiality and integrity.…

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Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-288** (Authentication Bypass). The flaw lies in the **RPCAdapter** endpoint failing to properly verify identity when processing specific, specially crafted HTTP requests.

Q3Who is affected? (Versions/Components)

🏢 **Affected**: **IBM FlashSystem** series. Includes both **High-Performance All-Flash** and **Hybrid Flash** storage solutions. Product line: **Storage Virtualize**.

Q4What can hackers do? (Privileges/Data)

🔓 **Attacker Capabilities**: 
- **Confidentiality (High)**: Read/Exfiltrate all stored data. 
- **Integrity (High)**: Modify or delete critical storage configurations.…

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Q5Is exploitation threshold high? (Auth/Config)

⚡ **Exploitation Threshold**: **LOW**. 
- **Network**: Remote (AV:N). 
- **Complexity**: Low (AC:L). 
- **Privileges**: None required (PR:N). 
- **User Interaction**: None (UI:N).

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

📦 **Public Exploit**: **No**. The `pocs` field is empty. No public Proof-of-Concept (PoC) or wild exploitation code is currently available.

Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: 
Identify if you run **IBM FlashSystem** (All-Flash/Hybrid). 
Check for exposed **RPCAdapter** endpoints. 
Monitor HTTP logs for unusual, crafted requests targeting authentication bypass.

Q8Is it fixed officially? (Patch/Mitigation)

🩹 **Official Fix**: **Yes**. IBM has published an advisory. 
📅 **Published**: 2025-02-28. 
🔗 **Link**: [IBM Support Node 7184182](https://www.ibm.com/support/pages/node/7184182). Apply the vendor patch immediately.

Q9What if no patch? (Workaround)

🚧 **No Patch Workaround**: 
- **Network Segmentation**: Restrict access to RPCAdapter endpoints. 
- **WAF Rules**: Block malformed HTTP requests targeting authentication logic.…

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Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. 
- **CVSS Score**: High impact on C & I. 
- **Ease**: Easy to exploit remotely without auth. 
- **Action**: Prioritize patching immediately upon release.…

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Vulnerability detail Full AI analysis (login) IBM CWE-288