CVE-2024-42173
📋 TL;DR
HCL MyXalytics has an improper password policy vulnerability that allows attackers to guess or brute-force passwords when usernames are known. This affects organizations using vulnerable versions of HCL MyXalytics software.
💻 Affected Systems
- HCL MyXalytics
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise through unauthorized administrative access leading to data theft, system manipulation, or ransomware deployment.
Likely Case
Unauthorized user access to sensitive analytics data and potential privilege escalation within the application.
If Mitigated
Limited impact with proper password policies and account lockout mechanisms in place.
🎯 Exploit Status
Requires username knowledge but uses standard brute-force techniques.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check vendor advisory for specific patched versions
Vendor Advisory: https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0118149
Restart Required: Yes
Instructions:
1. Review vendor advisory KB0118149 2. Apply recommended patches 3. Restart MyXalytics services 4. Verify password policies are enforced
🔧 Temporary Workarounds
Enforce Strong Password Policy
allImplement minimum password length, complexity requirements, and expiration policies
Configure via MyXalytics administration console
Enable Account Lockout
allConfigure account lockout after failed login attempts
Set via MyXalytics security settings
🧯 If You Can't Patch
- Implement network segmentation and restrict access to MyXalytics instances
- Deploy Web Application Firewall (WAF) with brute-force protection rules
🔍 How to Verify
Check if Vulnerable:
Check if password policies allow weak passwords and if account lockout is disabled in MyXalytics configurationCheck Version:
Check MyXalytics version in administration console or via vendor documentationVerify Fix Applied:
Verify strong password policies are enforced and account lockout is enabled after patch application📡 Detection & Monitoring
Log Indicators:
- Multiple failed login attempts from same IP
- Successful login after many failures
- Account lockout events
Network Indicators:
- High volume of authentication requests
- Patterned login attempts
SIEM Query:
source="myxalytics" AND (event_type="failed_login" count>10 within 5min OR event_type="account_lockout")