CVE-2022-26102 Missing authorization in SAP NetWeaver Application Server for ABAP

Medium 5.4 Published 8 Mar 2022 Updated 3 Aug 2024

An authenticated attacker can access or manipulate data in unauthorized SAP transactions due to missing authorization checks on the start screen.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-26102?

CVE-2022-26102 is a medium-severity missing authorization vulnerability in Sap Netweaver Application Server Abap, published on 8 Mar 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Due to missing authorization check, SAP NetWeaver Application Server for ABAP - versions 700, 701, 702, 731, allows an authenticated attacker, to access content on the start screen of any transaction that is available with in the same SAP system even if he/she isn't authorized for that transaction. A successful exploitation could expose information and in worst case manipulate data before the start screen is executed, resulting in limited impact on confidentiality and integrity of the application.

Weakness: CWE-862

Which versions are affected by CVE-2022-26102?

It affects 1 product.

Products include Sap Netweaver Application Server Abap.

How do I fix CVE-2022-26102?

No fix has been published for CVE-2022-26102 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2022-26102 being exploited?

There is no known exploitation of CVE-2022-26102 in the wild and no public exploit code.

All Sap Netweaver Application Server Abap vulnerabilities

Sources

Also known as GHSA-g32x-xmpf-m6qq.