Advisory
SAP takes the security of its vast product portfolio very seriously and thus releases security fixes for
vulnerabilities reported by external researchers and their customers every second Tuesday of the month.
SAP Note 3565944
was released on
08.04.2025 and deals with
"[CVE-2025-30015] Memory Corruption vulnerability in SAP NetWeaver and ABAP Platform (Application Server ABAP)" within ABAP.
We advice you to follow the instructions, to resolve
memory corruption
with a
medium potential for exploitation
in component BC-DB-DBI.
According to SAP Security Advisory team a workaround does not exist. It is advisable to implement the correction as part of maintenance.
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
In SAP NetWeaver and the ABAP Platform (Application Server ABAP), an authenticated attacker with high-level privileges may exploit improper memory address handling to execute specific types of SQL queries. This vulnerability can lead to the manipulation of data within the output variable.Solution
The implemented fix ensures that the affected SQL statements write the values of the selected fields to the output variable in accordance with the documented behavior.
Affected System
The advisory 3565944 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
- KERNEL 7.53 46
- KERNEL 7.54 25
- KRNL64UC 7.53 46
