High Severity
Affected system
ABAP
CVSS
8.5
Component
EPM-BPC-NW
Patch Day
2022-12
Released on
2022/12/13
SAP Note
3271091
Workaround
No
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Advisory

A note with CVSS 8.5 for component EPM-BPC-NW was released by SAP on 13.12.2022. The correction/advisory 3271091 was described with "[CVE-2022-41268] Privilege escalation vulnerability in SAP Business Planning and Consolidation" and affects the system type ABAP.

A workaround does not exist, according to SAP Security Advisory team. It is advisable to implement the correction as monthly patch process.

The vulnerability addressed is insufficient security function within ABAP.

Missing authority checks are still the most common security defect related to authorizations in custom code. Since SAP uses an explicit authorization model, an authority checks must be coded in order to be executed. If an explicit check is not coded, all users have access. This type of vulnerability not only exists in SAP standard it also exists in customer coding. Check your custom developments for vulnerabilities that pose a risk to your systems. SecurityBridge helps detect code vulnerabilities before they are implemented in production.

Risk specification

This note has been re-released with minor textual changes. In some SAP standard roles in SAP Business Planning and Consolidation, a transaction code reserved for customer is used. By implementing such a transaction code, a malicious user may execute unauthorized transaction functionality.

Solution

Regenerate the profile of role SAP_BPC_ADMIN to correct the transaction code from standard role SAP_BPC_ADMIN.

Affected System

The advisory 3271091 describes a problem within an ABAP based systems of a specific version. Affected versions are described below. ABAP software is deployed in various software components and is widely used within the SAP product portfolio.

SAP NetWeaver Application Server (formally known as SAP Web Application Server) is a building block of SAP NetWeaver. It is the foundation for most software products developed by SAP SE. SAP NetWeaver systems exist with Java and/or ABAP stacks. The advisory could be relevant for single and dual-stack ABAP installations.

The advisory is valid for

 

 

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The advisories found within the SecurityBridge advisory are generated and continuously enriched by our Team at SecurityBridge and affiliated security consultants, partners, customers of the SecurityBridge Platform, SAP support, and advisory groups.

We do not disclose zero-day vulnerabilities unless a security patch has been made available to the public. In such case, the platform only provides details on which version or signature updates are available within the SecurityBridge platform in order to monitor or measure the vulnerability.

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