Full Report
IBM security advisory (AV26-656)
Analysis Summary
# Vulnerability: Multiple Vulnerabilities in IBM Product Ecosystem (AV26-656)
## CVE Details
- **CVE ID:** Multiple (Comprehensive list available via IBM PSIRT)
- **CVSS Score:** Up to 10.0 (Severity: **Critical**)
- **CWE:** Varies by product (Includes Injection, Broken Access Control, and Deserialization flaws)
## Affected Systems
- **Products & Versions:**
- **Automation/Cloud Pak:** IBM Cloud Pak for Integration (CP4I) (Automation Assets & Platform Navigator); IBM Cloud Pak for Business Automation.
- **Business Automation:** IBM Business Automation Insights; Manager Open Editions (9.0.0-9.4.2); Workflow traditional; Workflow Enterprise Service Bus.
- **Connectivity/Integration:** IBM App Connect (Operator & Operands); DataPower Gateway; Event Endpoint Management (11.0.0-11.7.4); webMethods Integration (10.11, 10.15).
- **Hardware/Management:** HMC (V10.3.1050.0-V10.3.1064.0 and V11.1.1110.0-V11.1.1111.5); PowerVM Novalink.
- **Data & Analytics:** IBM Db2 Genius Hub (1.1-1.1.2); DataStax Enterprise (6.9.0-6.9.22); Integrated Analytics System (1.0.0.0-1.0.30.0); SPSS Modeler (19.0.0.0).
- **Middleware/DevOps:** WebSphere Application Server (8.5, 9.0); Rational ClearQuest (9.1.x, 10.0.x); Langflow OSS (1.0.0-1.10.0).
- **Monitoring/Management:** Tivoli Monitoring (6.3.0.7 SP22); Tivoli Netcool Configuration (Manager & Impact); Tivoli System Automation Application Manager (4.1).
- **Others:** IBM Bob (1.0.0-1.0.2); IBM Quantum Safe Remediator (1.1-1.1.2); IBM Library Support for Spring (2.7).
## Vulnerability Description
This advisory represents a consolidated release of security fixes across the IBM portfolio. Significant technical flaws addressed include critical remote code execution (RCE) vulnerabilities, library-specific vulnerabilities (Spring Framework), and security regressions in hardware management consoles (HMC). Some patches address third-party component vulnerabilities (Open Source) integrated within IBM software bundles.
## Exploitation
- **Status:** Varies by CVE; primarily "Not exploited" at time of release, though some third-party library flaws may have existing public interest.
- **Complexity:** Low to Medium
- **Attack Vector:** Primarily Network
## Impact
- **Confidentiality:** High
- **Integrity:** High
- **Availability:** High
- **Overall Impact:** Critical (Full system compromise possible on many affected platforms).
## Remediation
### Patches
Users are advised to migrate to the following minimum versions or apply the relevant interim fixes (iFix):
- **HMC:** Update to versions exceeding V10.3.1064.0 or V11.1.1111.5.
- **Business Automation Manager:** Upgrade to version 9.4.3 or higher.
- **Rational ClearQuest:** Upgrade to 9.1.0.12 or 10.0.11.
- **DataStax Enterprise:** Upgrade to 6.9.23 or higher.
- **WebSphere:** Apply the latest Fix Pack for 8.5/9.0.
### Workarounds
Specific workarounds (such as disabling affected services or restricting IP access) are documented in the individual IBM security bulletins for each product. However, patching is the only recommended permanent solution.
## Detection
- **Indicators of Compromise:** Monitor for unusual administrative login activity on HMC interfaces and unexpected outbound network connections from WebSphere or DataPower Gateway instances.
- **Detection Methods:** Utilize vulnerability scanners mapped to current IBM security bulletins. Review application logs for Java deserialization errors or SQL injection attempts in Business Automation Workflow components.
## References
- **IBM Security Bulletin Portal:** hxxps[://]www[.]ibm[.]com/support/pages/bulletin/
- **Cyber Centre Advisory:** hxxps[://]www[.]cyber[.]gc[.]ca/en/alerts-advisories/ibm-security-advisory-av26-656