What is the CVSS score of CVE-2023-33854?

CVE-2023-33854 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N. EPSS exploitation probability: 0.2%.

Is there a patch available for CVE-2023-33854?

Yes, a patch is available for CVE-2023-33854. Update the affected software to the latest version immediately.

Db2 On Cloud Pak For Data And Db2 Warehouse On Cloud Pak For Data CVE-2023-33854

EUVD-2023-60595 MEDIUM

Authentication Bypass by Capture-replay (CWE-294)

2026-06-22 ibm

GHSA-59h5-xxx5-jrm9

IBM Authentication Bypass Db2 On Cloud Pak For Data And Db2 Warehouse On Cloud Pak For Data

5.3

CVSS 3.1 · Vendor: ibm

Severity by source

Vendor (ibm) PRIMARY

5.3 MEDIUM

AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

Primary rating from Vendor (ibm) · only source for this CVE.

CVSS VectorVendor: ibm

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Jun 22, 2026 - 14:31 cve.org

MEDIUM 5.3

DescriptionCVE.org

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.

AnalysisAI

Technical ContextAI

This vulnerability is classified under CWE-294. 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 products include: Ibm Db2 On Cloud Pak For Data And Db2 Warehouse On Cloud Pak For Data.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.