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CVE Vulnerability Details :
CVE-2023-33854
PUBLISHED
More InfoOfficial Page
Assigner-ibm
Assigner Org ID-9a959283-ebb5-44b6-b705-dcc2bbced522
View Known Exploited Vulnerability (KEV) details
Published At-22 Jun, 2026 | 14:31
Updated At-23 Jun, 2026 | 13:43
Rejected At-
▼CVE Numbering Authority (CNA)
Multiple vulnerabilities affect IBM Db2® on Cloud Pak for Data, and Db2 Warehouse on Cloud Pak for Data.

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
Vendor
IBM CorporationIBM
Product
Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data
CPEs
  • cpe:2.3:a:ibm:db2_on_cloud_pak_for_data:4.8:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:db2_on_cloud_pak_for_data:5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:db2_on_cloud_pak_for_data:5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:db2_on_cloud_pak_for_data:5.2:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:db2_on_cloud_pak_for_data:5.3:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:db2_warehouse_on_cloud_pak_for_data:4.8:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:db2_warehouse_on_cloud_pak_for_data:5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:db2_warehouse_on_cloud_pak_for_data:5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:db2_warehouse_on_cloud_pak_for_data:5.2:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:db2_warehouse_on_cloud_pak_for_data:5.3:*:*:*:*:*:*:*
Versions
Affected
  • From 4.8.0 through 1.8.4 (semver)
  • From 5.0.0 through 5.3.0 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-294CWE-294 Authentication Bypass by Capture-replay
Type: CWE
CWE ID: CWE-294
Description: CWE-294 Authentication Bypass by Capture-replay
Metrics
VersionBase scoreBase severityVector
3.15.3MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

IBM strongly recommends addressing the vulnerabilities now by upgrading to the latest IBM Db2® on Cloud Pak for Data and Db2 Warehouse® on Cloud Pak for Data release containing the fix for these issues i.e to version 5.4. Please note: If the affected release is any refresh level of Cloud Pak for Data 4.8, 5.0, 5.1, 5.2, 5.2.2, 5.3.0 it is strongly recommended to upgrade to Cloud Pak for Data 5.4. ProductFixed in Fix Pack Instructions IBM® Db2® on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data v5.4 Db2 Warehouse:  https://www.ibm.com/docs/en/software-hub/5.3.x?topic=warehouse-upgrading Db2:  https://www.ibm.com/docs/en/software-hub/5.3.x?topic=db2-upgrading

Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.ibm.com/support/pages/node/7277112
vendor-advisory
patch
Hyperlink: https://www.ibm.com/support/pages/node/7277112
Resource:
vendor-advisory
patch
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found