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CVE-2023-33854

nvd nist
Published: Jun 22, 2026Modified: Jun 30, 2026

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5.3
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Exploitability: 1.6 / Impact: 3.6
Source: psirt@us.ibm.com (Secondary)

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.

Affected (2)

Products: Ibm: Db2, Db2 Warehouse
Ibm
2 products
Db2
Db2 Warehouse
Configuration A
2 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Db2
From 4.8 to 5.4
Db2 Warehouse
From 4.8 to 5.4
Running on/withPlatform Versions
Ibm
Cloud Pak For Data
All versions

Related CWEs

CWE-294
Authentication Bypass by Capture-replay
A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).

References (1)

Source: psirt@us.ibm.com
Vendor Advisory

Timeline

No history available yet.