CVE-2024-22341: IBM Watson Query Privilege Escalation

CVE-2024-22341 Overview

CVE-2024-22341 is a high-severity information disclosure vulnerability in IBM Watson Query on Cloud Pak for Data. The flaw stems from improper privilege management [CWE-73] when handling remote data source objects. An unauthenticated remote attacker can access data they should not be authorized to read. IBM has published an advisory and patches addressing the issue across all supported branches.

Critical Impact
Unauthenticated attackers can retrieve data from remote data source objects, exposing confidential information stored in or accessible through Watson Query.

Affected Products

IBM Watson Query on Cloud Pak for Data 4.0.0 through 4.0.9
IBM Watson Query on Cloud Pak for Data 4.5.0 through 4.5.3, 4.6.0 through 4.6.6
IBM Watson Query on Cloud Pak for Data 4.7.0 through 4.7.4 and 4.8.0 through 4.8.7

Discovery Timeline

2025-02-22 - CVE-2024-22341 published to the National Vulnerability Database (NVD)
2025-09-29 - Last updated in NVD database

Technical Details for CVE-2024-22341

Vulnerability Analysis

IBM Watson Query (formerly Data Virtualization) federates queries across heterogeneous remote data sources within Cloud Pak for Data. The product associates remote data source objects with privilege boundaries that govern which users can read or operate on them. CVE-2024-22341 breaks this boundary. The component fails to correctly enforce ownership and access checks on remote data source objects, allowing data retrieval outside the requesting principal's authorized scope.

The weakness is classified under [CWE-73] (External Control of File Name or Path) with an NVD secondary mapping. In practice, the issue manifests as improper privilege management on referenced external resources rather than a path manipulation flaw in the traditional sense. The result is a confidentiality breach with no required integrity or availability impact.

Root Cause

The root cause is missing or incomplete authorization logic around remote data source objects in Watson Query. The product trusts an identifier or reference supplied with a request without re-validating that the calling identity holds the required entitlement on the target object. This permits cross-tenant or cross-user data exposure within the same Cloud Pak for Data instance.

Attack Vector

The attack vector is network-based and requires no authentication or user interaction. An attacker reaching the Watson Query service endpoint can request data tied to a remote data source object that should be restricted. No specialized tooling is required beyond a client capable of issuing valid Watson Query API or SQL federation requests.

No public proof-of-concept exploit is currently available. IBM has not reported in-the-wild exploitation, and the issue is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

Detection Methods for CVE-2024-22341

Indicators of Compromise

Unexpected queries from low-privilege or anonymous principals referencing remote data source objects outside their normal scope.
Audit log entries showing successful reads against virtualized tables that the calling user has not been granted access to.
Spikes in federated query volume from a single source IP or service account targeting multiple distinct remote sources.

Detection Strategies

Review Cloud Pak for Data audit logs for Watson Query API calls and correlate the requesting identity against the documented owner of each remote data source object.
Compare query patterns before and after deployment of the IBM-fixed builds to identify residual unauthorized access attempts.
Hunt for federated SQL statements that reference object identifiers belonging to other projects or tenants in shared Watson Query deployments.

Monitoring Recommendations

Enable verbose audit logging on the Watson Query service and forward logs to a centralized SIEM for retention and correlation.
Alert on authorization decisions logged at the data source layer that do not match the expected user-to-object mapping.
Track outbound connections from Cloud Pak for Data worker pods to remote data sources for anomalies in volume or destination.

How to Mitigate CVE-2024-22341

Immediate Actions Required

Upgrade IBM Watson Query on Cloud Pak for Data to a fixed level as defined in the IBM advisory for each affected branch (4.0.x, 4.5.x, 4.6.x, 4.7.x, 4.8.x).
Restrict network exposure of the Cloud Pak for Data cluster so that only trusted clients can reach Watson Query endpoints.
Rotate credentials for remote data sources that may have been queried by unauthorized principals while the vulnerable build was in service.

Patch Information

IBM has released fixed builds for all supported branches. Refer to the official IBM advisory at IBM Support Page 7183851 for the exact fix-pack versions, download locations, and upgrade instructions for each Cloud Pak for Data release train.

Workarounds

If immediate patching is not possible, restrict access to the Watson Query service to a minimum set of authenticated, vetted users at the network and ingress layer.
Audit and prune remote data source objects so that only those required for production workloads remain configured.
Disable or unregister Watson Query in environments where federated query is not actively used until the fix is applied.

bash

# Example: query Cloud Pak for Data build version to confirm patch level
oc get csv -n cpd | grep -i watson-query
oc get pods -n cpd -l app=watson-query -o wide