CVE-2022-28619
📋 TL;DR
This CVE describes a local privilege escalation vulnerability in the HPE Version Control Repository Manager installer. An attacker with local access could exploit this to gain elevated privileges on the system. Only systems running the vulnerable installer version are affected.
💻 Affected Systems
- HPE Version Control Repository Manager
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
An attacker with local access gains full administrative/root privileges, potentially compromising the entire system and accessing sensitive repository data.
Likely Case
Local users or attackers with initial foothold escalate privileges to install malware, modify configurations, or access restricted repository data.
If Mitigated
With proper access controls and limited local user accounts, impact is reduced to authorized users only, though privilege escalation remains possible.
🎯 Exploit Status
Requires local access to the system. No public exploit code has been disclosed as of analysis.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Installer version 7.6.14.0
Vendor Advisory: https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn04310en_us
Restart Required: Yes
Instructions:
1. Download installer version 7.6.14.0 from HPE support portal. 2. Stop HPE Version Control Repository Manager service. 3. Run the updated installer. 4. Restart the service.
🔧 Temporary Workarounds
Restrict local access
allLimit local user accounts and implement strict access controls to prevent unauthorized local access.
Use least privilege accounts
allRun HPE Version Control Repository Manager with minimal required privileges to limit impact of escalation.
🧯 If You Can't Patch
- Implement strict access controls to limit local user accounts and monitor for suspicious privilege escalation attempts.
- Isolate affected systems from critical network segments and implement application whitelisting to prevent unauthorized execution.
🔍 How to Verify
Check if Vulnerable:
Check installer version by examining installer filename or properties. Versions before 7.6.14.0 are vulnerable.Check Version:
On Windows: Check installer properties. On Linux: Check installer filename or installation logs for version information.Verify Fix Applied:
Verify installer version is 7.6.14.0 or later by checking installer properties or installation logs.📡 Detection & Monitoring
Log Indicators:
- Unexpected privilege escalation events
- Suspicious installer execution
- Unauthorized service account changes
Network Indicators:
- Not applicable - local vulnerability
SIEM Query:
Event logs showing privilege escalation or unexpected installer execution on systems running HPE Version Control Repository Manager