CVE-2024-47106
📋 TL;DR
IBM Jazz for Service Management versions 1.1.3 through 1.1.3.22 have improper access restrictions that could allow remote attackers to obtain sensitive information. This information disclosure vulnerability could help attackers gather intelligence for further attacks against the system. Organizations running affected versions of IBM Jazz for Service Management are vulnerable.
💻 Affected Systems
- IBM Jazz for Service Management
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers obtain administrative credentials, configuration secrets, or sensitive business data, leading to complete system compromise or data breach.
Likely Case
Attackers gather information about system architecture, user accounts, or configuration details to plan targeted attacks.
If Mitigated
Information exposure is limited to non-sensitive data or prevented entirely through proper access controls.
🎯 Exploit Status
The vulnerability involves improper access restrictions, suggesting relatively straightforward exploitation once the vulnerable endpoint is identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.1.3.23 or later
Vendor Advisory: https://www.ibm.com/support/pages/node/7178507
Restart Required: Yes
Instructions:
1. Download the latest fix pack from IBM Fix Central. 2. Apply the fix following IBM's installation instructions. 3. Restart the Jazz for Service Management application server. 4. Verify the fix by checking the version number.
🔧 Temporary Workarounds
Network Access Restriction
allRestrict network access to IBM Jazz for Service Management to trusted IP addresses only.
Application Firewall Rules
allImplement WAF rules to block suspicious requests to sensitive endpoints.
🧯 If You Can't Patch
- Implement strict network segmentation and firewall rules to limit access to the application
- Enable detailed logging and monitoring for unusual access patterns to sensitive endpoints
🔍 How to Verify
Check if Vulnerable:
Check the application version in the administrative console or via the web interface. If version is between 1.1.3 and 1.1.3.22 inclusive, the system is vulnerable.Check Version:
Check the application's web interface or administrative console for version information.Verify Fix Applied:
Verify the application version is 1.1.3.23 or later after applying the patch.📡 Detection & Monitoring
Log Indicators:
- Unusual access patterns to sensitive endpoints
- Requests to administrative interfaces from unauthorized sources
- Multiple failed authentication attempts followed by information disclosure
Network Indicators:
- Unusual traffic patterns to application endpoints
- Requests for sensitive URLs from unexpected sources
SIEM Query:
source="jazz_logs" AND (url="*/sensitive/*" OR url="*/admin/*" OR url="*/config/*") AND src_ip NOT IN (trusted_ips)