CVE-2025-1137
📋 TL;DR
IBM Storage Scale versions 5.2.2.0 and 5.2.2.1 contain an input validation vulnerability that allows authenticated users to execute privileged commands. This affects organizations using these specific versions with certain configurations. The vulnerability stems from improper neutralization of user input.
💻 Affected Systems
- IBM Storage Scale
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
An authenticated attacker could gain full administrative control over the Storage Scale system, potentially compromising all managed storage resources and data.
Likely Case
An authenticated user with limited privileges could escalate their permissions to execute administrative commands they shouldn't have access to.
If Mitigated
With proper network segmentation and least privilege access controls, the impact would be limited to the specific Storage Scale instance.
🎯 Exploit Status
Requires authenticated access and specific configuration conditions to be exploitable.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 5.2.2.2 or later
Vendor Advisory: https://www.ibm.com/support/pages/node/7233085
Restart Required: Yes
Instructions:
1. Download IBM Storage Scale version 5.2.2.2 or later from IBM Fix Central. 2. Follow IBM's upgrade documentation for your deployment type. 3. Apply the update to all affected nodes. 4. Restart the Storage Scale services.
🔧 Temporary Workarounds
Restrict User Access
allLimit authenticated user access to only necessary functions and implement strict least privilege principles.
Network Segmentation
allIsolate Storage Scale management interfaces from general user networks.
🧯 If You Can't Patch
- Implement strict network access controls to limit which users can reach the Storage Scale management interfaces.
- Review and audit all user accounts with access to Storage Scale, removing unnecessary accounts and privileges.
🔍 How to Verify
Check if Vulnerable:
Check the IBM Storage Scale version using 'mmlsconfig' command and verify if running 5.2.2.0 or 5.2.2.1.Check Version:
mmlsconfig | grep 'release'Verify Fix Applied:
After patching, verify version is 5.2.2.2 or later using 'mmlsconfig' command.📡 Detection & Monitoring
Log Indicators:
- Unexpected privilege escalation events
- Unauthorized administrative command execution
- User accounts performing actions beyond their normal privileges
Network Indicators:
- Unusual authentication patterns to Storage Scale management interfaces
- Traffic from unexpected sources to privileged ports
SIEM Query:
source="storage_scale_logs" AND (event_type="privilege_escalation" OR command="admin_*")