CVE-2023-33854
Medium
Description
IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data versions 4.8, 5.0, 5.1, 5.2, and 5.3 could allow an authenticated user to bypass client-side validation and manipulate input data using man in the middle techniques.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Ibm Db2
PublishedJun 22, 2026
First seenJun 22, 2026
Weakness typeCWE-294CWE-294
How to fix
Update
- ibm db25.4 or later
- ibm db2_warehouse5.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm db2 | 4.8 ≤ v < 5.4 | 5.4 |
| ibm db2_warehouse | 4.8 ≤ v < 5.4 | 5.4 |
Check your version
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