Advisory

A note with CVSS 5.4 for component BC-XI-IBC was released by SAP on 10.11.2020. The correction/advisory 2824209 was described with "Clickjacking vulnerability in SAP Process Integration (Integration Builder Framework)" and affects the system type Java.

A workaround exists, according to SAP Security Advisory team. It is advisable to implement the correction as project.

The vulnerability addressed is clickjacking within Java.

Risk specification

Integration Builder Framework of SAP Process Integration does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain, resulting in Clickjacking vulnerability.

Solution

A whitelist check for sites that are allowed to embed the application in their frames is now offered via a new Clickjacking Framing Protection framework. Although an alternative solution exists, it is advisable to apply the correction! This is the workaround, which was suggested by the SAP security experts: "Clickjacking protection engine on IDS/IPS/firewall/reverse proxy systems. ".

Affected System

SAP Netweaver Application Server Java is part of the SAP NetWeaver Application Platform. It provides the complete infrastructure for deploying and running Java applications.

The AS Java Home: SAP Netweaver Application Server Java wiki
A dedicated SAP NetWeaver 7.40 Application Server for Java Security Guide exists.

The advisory is valid for

Releated advisories

Disclaimer

SecurityBridge takes the security of SAP products very seriously. We very much encourage the responsible disclosure of security vulnerabilities. If you have detected a vulnerability concerning one of the SAP software products – either in the latest or in a former product version follow the guidelines and processes in accordance with the SAP portal page “Report a Security Vulnerability to SAP”.

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.

In accordance with SAP guidelines, SecurityBridge only discloses issues where the fixing security note has been released. The vulnerability platform makes no references to available exploits or Proof of Concepts (PoC). Advisories and vulnerabilities will always mention the fixing security note or hints to the corresponding SAP documentation.

SecurityBridge^{for SAP©}
empowers security teams with forward-looking, high fidelity, adversary-focused intelligence and actionable events from SAP Netweaver based systems.

Follow @_securitybridge

Notifications

Affected system Java

CVSS 5.4

Component BC-XI-IBC

Patch Day2020-11

Released on2020/11/10

SAP Note 2824209

Workaround Yes

Advisory

Risk specification

Solution

Affected System

Disclaimer

_{Affected system}
Java

_CVSS
5.4

_Component
BC-XI-IBC

_{Patch Day}
2020-11

_{Released
on}
2020/11/10

_{SAP Note}
2824209

_Workaround
Yes