CVE-2023-33854

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.ibm.com/support/pages/node/7277112	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:ibm:db2::::::::
	cpe:2.3:a:ibm:db2_warehouse::::::::

cpe:2.3:a:ibm:cloud_pak_for_data:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-06-22 16:16

Updated : 2026-06-30 15:03

NVD link : CVE-2023-33854

Mitre link : CVE-2023-33854

CVE.ORG link : CVE-2023-33854

JSON object : View

Products Affected

ibm

db2_warehouse
cloud_pak_for_data
db2

CWE

CWE-294

Authentication Bypass by Capture-replay

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