CVE-2024-3968
📋 TL;DR
This vulnerability allows remote attackers to execute arbitrary code on OpenText iManager 3.2.6.0200 systems by exploiting a custom file upload task. The flaw stems from improper input validation (CWE-20), enabling attackers to upload malicious files that trigger code execution. Organizations running this specific iManager version are affected.
💻 Affected Systems
- OpenText iManager
📦 What is this software?
Imanager by Microfocus
Imanager by Microfocus
Imanager by Microfocus
Imanager by Microfocus
Imanager by Microfocus
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise allowing attacker to execute arbitrary commands, steal sensitive data, install persistent backdoors, or pivot to other network systems.
Likely Case
Unauthorized file upload leading to web shell installation, data exfiltration, or service disruption.
If Mitigated
Limited impact with proper network segmentation, file upload restrictions, and monitoring in place.
🎯 Exploit Status
Exploitation requires knowledge of custom file upload tasks; authentication status unclear from description.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Apply Patch 3 HF1
Vendor Advisory: https://www.netiq.com/documentation/imanager-32/imanager326_patch3_hf1_releasenotes/data/imanager326_patch3_hf1_releasenotes.html
Restart Required: Yes
Instructions:
1. Download Patch 3 HF1 from OpenText support portal. 2. Backup current iManager installation. 3. Apply the patch following vendor instructions. 4. Restart iManager services. 5. Verify successful installation.
🔧 Temporary Workarounds
Restrict File Uploads
allDisable or restrict custom file upload functionality in iManager configuration.
Network Segmentation
allPlace iManager behind firewall with strict inbound/outbound rules.
🧯 If You Can't Patch
- Isolate iManager server in separate network segment with minimal access
- Implement strict file upload validation and monitoring for suspicious activities
🔍 How to Verify
Check if Vulnerable:
Check iManager version via admin console or configuration files for '3.2.6.0200'Check Version:
Check iManager web interface or consult installation logsVerify Fix Applied:
Verify version shows updated after patch application and test file upload functionality📡 Detection & Monitoring
Log Indicators:
- Unusual file upload activities
- Suspicious process execution from iManager
- Authentication anomalies
Network Indicators:
- Unexpected outbound connections from iManager server
- File uploads to unusual paths
SIEM Query:
source="imanager" AND (event="file_upload" OR event="process_execution")