medium · CVSS v3 6.5

CVE-2026-109801

SAP NetWeaver Application Server Java (NWDI Cockpit) has an authorization bypass that allows low‑privilege users to retrieve sensitive data

Overview

SAP NetWeaver Application Server Java (NWDI Cockpit) has an authorization bypass that allows low‑privilege users to retrieve sensitive data from other users. This flaw can expose confidential information without affecting integrity or availability. Defenders should ensure the latest patch is applied and review access controls.

Description

SAP NetWeaver Application Server Java (NWDI Cockpit)� does not perform sufficient authorization checks for certain functionality that retrieves sensitive information. An attacker with low privileges could send a specially crafted request to access sensitive information belonging to other system users. Successful exploitation results in a high impact on confidentiality, with no impact on integrity or availability of the application.

Impact

Confidentiality is compromised for all users whose data can be accessed by lower‑privileged accounts. Integrity and availability remain unaffected. The attack can be executed by any authenticated user with minimal privileges, potentially exposing sensitive business data.

Remediation

Apply SAP security patch for CVE-2026-109801. Verify that role‑based access controls restrict access to the affected functionality. If the patch is not yet available, disable the NWDI Cockpit or restrict its usage to privileged accounts.

Risk context

The flaw is rated medium severity with a CVSS v3 score of 6.5. While it does not affect availability, the confidentiality impact warrants timely patching. Monitor for any related advisory updates.

Affected products

  • SAP NetWeaver Application Server Java
  • SAP NWDI Cockpit

Scores

Severity
medium
CVSS v2
6.8
CVSS v3
6.5
CVSS v4
—
EPSS
—

authorization-bypass confidentiality SAP NetWeaver NWDI patch access-control

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