CVE-2025-0256
📋 TL;DR
This vulnerability in HCL DevOps Deploy/Launch allows authenticated users to access sensitive information about other users due to insufficient authorization checks. It affects organizations using these HCL products with authenticated user accounts. The risk is information disclosure of user data.
💻 Affected Systems
- HCL DevOps Deploy
- HCL Launch
📦 What is this software?
Hcl Launch by Hcltechsw
Hcl Launch by Hcltechsw
Hcl Launch by Hcltechsw
Hcl Launch by Hcltechsw
⚠️ Risk & Real-World Impact
Worst Case
An authenticated malicious insider could harvest all user information including potentially sensitive account details, enabling further attacks or data theft.
Likely Case
Authenticated users accidentally or intentionally viewing other users' information they shouldn't have access to, violating privacy and potentially exposing organizational structure.
If Mitigated
Limited exposure with proper access controls and monitoring, but still represents an authorization failure that could be chained with other vulnerabilities.
🎯 Exploit Status
Requires authenticated access but the actual exploitation appears straightforward once authenticated. No public exploit code identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Consult vendor advisory KB0119059 for specific fixed versions
Vendor Advisory: https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0119059
Restart Required: Yes
Instructions:
1. Review HCL advisory KB0119059. 2. Identify affected version. 3. Apply vendor-provided patch or upgrade to fixed version. 4. Restart application services. 5. Verify fix implementation.
🔧 Temporary Workarounds
Restrict User Access
allLimit authenticated user accounts to only necessary personnel and implement principle of least privilege.
Enhanced Monitoring
allImplement detailed logging and monitoring of user information access patterns to detect suspicious activity.
🧯 If You Can't Patch
- Implement strict access controls and review all authenticated user permissions
- Deploy network segmentation to isolate HCL DevOps systems from sensitive networks
🔍 How to Verify
Check if Vulnerable:
Check if running affected HCL DevOps Deploy/Launch version by comparing against vendor advisory. Test authenticated user access to user information functions.Check Version:
Check application version through HCL DevOps interface or consult installation documentation for version check procedure.Verify Fix Applied:
After patching, test with authenticated user accounts to confirm they can no longer access unauthorized user information.📡 Detection & Monitoring
Log Indicators:
- Unusual patterns of user information queries
- Multiple user info requests from single account in short time
Network Indicators:
- Increased API calls to user information endpoints
SIEM Query:
source="hcl_devops" AND (event_type="user_query" OR endpoint="*/user/*") | stats count by user, endpoint