CVE-2022-35284
📋 TL;DR
IBM Security Verify Information Queue 10.0.2 has a missing or insecure SameSite attribute on sensitive cookies, allowing attackers to potentially steal session tokens or sensitive data via cross-site request forgery attacks. This affects all deployments of IBM Security Verify Information Queue 10.0.2. The vulnerability could lead to unauthorized access to sensitive information.
💻 Affected Systems
- IBM Security Verify Information Queue
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could steal session cookies and gain unauthorized administrative access to the IBM Security Verify Information Queue system, potentially compromising all managed security information and credentials.
Likely Case
Attackers could perform session hijacking to access sensitive information within the Information Queue, potentially exposing security logs, configuration data, and other protected information.
If Mitigated
With proper SameSite cookie attributes and CSRF protections, the risk is limited to information disclosure within the current session context only.
🎯 Exploit Status
Exploitation requires the attacker to trick an authenticated user into visiting a malicious website while logged into the vulnerable system.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Apply interim fix or upgrade to a non-vulnerable version
Vendor Advisory: https://www.ibm.com/support/pages/node/6606663
Restart Required: Yes
Instructions:
1. Review IBM advisory at https://www.ibm.com/support/pages/node/6606663
2. Apply the interim fix provided by IBM
3. Restart the IBM Security Verify Information Queue service
4. Verify the fix by checking cookie attributes
🔧 Temporary Workarounds
Configure SameSite Cookie Attribute
allManually configure SameSite=Strict or SameSite=Lax attributes for sensitive cookies in the application configuration
Configuration varies by deployment - refer to IBM documentation for cookie configuration
Implement CSRF Protection
allAdd CSRF tokens to all state-changing requests and validate them server-side
Implement anti-CSRF middleware or framework-specific CSRF protection
🧯 If You Can't Patch
- Implement network segmentation to restrict access to IBM Security Verify Information Queue to trusted networks only
- Deploy a web application firewall (WAF) with CSRF protection rules enabled
🔍 How to Verify
Check if Vulnerable:
Inspect cookies in browser developer tools for IBM Security Verify Information Queue session cookies. Check if SameSite attribute is missing or set to 'None' without 'Secure' flag.Check Version:
Check IBM Security Verify Information Queue version through administrative interface or configuration filesVerify Fix Applied:
Verify that all sensitive cookies now have SameSite=Strict or SameSite=Lax attributes and Secure flag when appropriate.📡 Detection & Monitoring
Log Indicators:
- Multiple failed authentication attempts from same session
- Unusual access patterns to sensitive endpoints
Network Indicators:
- Cross-origin requests to sensitive endpoints without proper referrer headers
- Requests with missing or malformed CSRF tokens
SIEM Query:
source="ibm_security_verify" AND (event_type="authentication_failure" OR event_type="sensitive_access") | stats count by src_ip, user