CVE-2023-30912
📋 TL;DR
CVE-2023-30912 is a remote code execution vulnerability in HPE OneView that allows attackers to execute arbitrary code on affected systems. This affects organizations using HPE OneView for infrastructure management. Attackers could potentially gain full control of the OneView appliance.
💻 Affected Systems
- HPE OneView
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of the HPE OneView appliance leading to lateral movement within the infrastructure, data exfiltration, and disruption of managed infrastructure operations.
Likely Case
Unauthorized access to the OneView appliance allowing configuration changes, credential harvesting, and potential access to managed infrastructure components.
If Mitigated
Limited impact with proper network segmentation, access controls, and monitoring in place, potentially only affecting the isolated OneView appliance.
🎯 Exploit Status
Based on CWE-94 (Improper Control of Generation of Code), exploitation likely involves injection attacks that could be relatively straightforward for skilled attackers.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version 8.6 or later
Vendor Advisory: https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbgn04548en_us
Restart Required: Yes
Instructions:
1. Download HPE OneView version 8.6 or later from HPE support portal. 2. Backup current configuration. 3. Apply the update through the OneView management interface. 4. Restart the appliance as prompted.
🔧 Temporary Workarounds
Network Segmentation
allIsolate HPE OneView appliance from untrusted networks and restrict access to authorized IP addresses only.
Access Control Restrictions
allImplement strict access controls and limit administrative access to the OneView interface.
🧯 If You Can't Patch
- Implement strict network segmentation to isolate the OneView appliance from production networks
- Deploy additional monitoring and alerting for suspicious activity on the OneView appliance
🔍 How to Verify
Check if Vulnerable:
Check the OneView version in the web interface under Settings > Appliance > Version or via SSH: cat /etc/oneview-releaseCheck Version:
ssh admin@oneview-appliance 'cat /etc/oneview-release'Verify Fix Applied:
Verify version is 8.6 or higher in the web interface or via SSH command📡 Detection & Monitoring
Log Indicators:
- Unusual authentication attempts
- Unexpected configuration changes
- Suspicious process execution in OneView logs
Network Indicators:
- Unusual outbound connections from OneView appliance
- Traffic patterns indicating exploitation attempts
SIEM Query:
source="oneview" AND (event_type="configuration_change" OR event_type="authentication_failure")