CVE-2024-56342
📋 TL;DR
IBM Verify Identity Access Digital Credentials 24.06 returns detailed technical error messages to browsers, potentially exposing sensitive system information. This information disclosure vulnerability could help attackers gather intelligence for further attacks. Only systems running the specific affected version are impacted.
💻 Affected Systems
- IBM Verify Identity Access Digital Credentials
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers obtain detailed system information, architecture details, or internal paths that enable targeted follow-up attacks like authentication bypass or privilege escalation.
Likely Case
Attackers gather technical details about the system configuration, software versions, or internal structures that could inform more sophisticated attacks.
If Mitigated
Limited exposure of non-critical technical details with minimal impact on overall system security.
🎯 Exploit Status
Exploitation requires triggering error conditions that return detailed messages to the browser.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 24.06 with fix applied or later versions
Vendor Advisory: https://www.ibm.com/support/pages/node/7235710
Restart Required: Yes
Instructions:
1. Review IBM advisory at provided URL. 2. Apply IBM-recommended fix or upgrade to patched version. 3. Restart the IBM Verify Identity Access Digital Credentials service.
🔧 Temporary Workarounds
Configure generic error messages
allConfigure the application to return generic error messages instead of detailed technical information.
Implement WAF rules
allDeploy web application firewall rules to block or sanitize error messages containing sensitive information.
🧯 If You Can't Patch
- Implement network segmentation to restrict access to the vulnerable system
- Monitor application logs for unusual error message patterns or repeated error triggers
🔍 How to Verify
Check if Vulnerable:
Check if IBM Verify Identity Access Digital Credentials version is 24.06 and test if detailed error messages are returned to the browser.Check Version:
Check IBM Verify Identity Access Digital Credentials administration console or configuration files for version information.Verify Fix Applied:
Verify the version is updated beyond 24.06 or test that error messages no longer contain detailed technical information.📡 Detection & Monitoring
Log Indicators:
- Unusual patterns of error messages being generated
- Multiple failed requests triggering detailed error responses
Network Indicators:
- HTTP responses containing detailed stack traces or internal system information
SIEM Query:
source="ibm_verify_logs" AND (message="*error*" OR message="*exception*") AND message="*detailed*"