CVE-2025-62327
📋 TL;DR
In HCL DevOps Deploy versions 8.1.2.0 through 8.1.2.3, users with LLM configuration privileges can recover previously saved credentials used for authenticated LLM queries. This credential exposure vulnerability affects organizations using these specific versions of HCL's deployment automation software.
💻 Affected Systems
- HCL DevOps Deploy
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
An attacker with LLM configuration privileges could recover sensitive credentials, potentially gaining unauthorized access to integrated systems or data sources.
Likely Case
Authorized users with elevated privileges inadvertently or intentionally recover credentials they shouldn't access, leading to credential misuse or exposure.
If Mitigated
With proper privilege separation and credential rotation, impact is limited to temporary credential exposure requiring immediate rotation.
🎯 Exploit Status
Exploitation requires existing LLM configuration privileges within the application.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 8.1.2.4 or later
Vendor Advisory: https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0127336
Restart Required: Yes
Instructions:
1. Download patch from HCL support portal. 2. Backup current installation. 3. Apply patch following vendor instructions. 4. Restart HCL DevOps Deploy services.
🔧 Temporary Workarounds
Restrict LLM Configuration Privileges
allLimit users with LLM configuration access to only trusted administrators.
Rotate Exposed Credentials
allChange all credentials that may have been stored in LLM query configurations.
🧯 If You Can't Patch
- Implement strict access controls to limit LLM configuration privileges to essential personnel only.
- Monitor audit logs for unusual credential access patterns and implement credential rotation policies.
🔍 How to Verify
Check if Vulnerable:
Check HCL DevOps Deploy version via admin console or configuration files. Versions 8.1.2.0 through 8.1.2.3 are vulnerable.Check Version:
Check application version in admin console or review installation directory version files.Verify Fix Applied:
Verify version is 8.1.2.4 or later and test that LLM configuration users cannot recover saved credentials.📡 Detection & Monitoring
Log Indicators:
- Unusual credential access patterns in audit logs
- Multiple credential recovery attempts by LLM configuration users
Network Indicators:
- Unusual outbound connections following credential recovery
SIEM Query:
Search for 'LLM configuration' AND 'credential recovery' events in application logs within specific time windows.