Missing authorization check in IS-B-BCA, SAP security note 1943852

SAP Note 1943852
SAP Security Note
High priority

SAP security note 1943852, "Missing authorization check in IS-B-BCA", is a program error note released on 14.01.2014. Below are the symptom and SAP recommended solution.

ComponentIndustry-Specific Components > Bank > Bank Current Accounts (IS-B-BCA)

CategoryProgram error

PriorityCorrection with high priority

TypeSAP Security Note

StatusReleased for Customer

Released on14.01.2014

Description

Symptom

An authenticated user can use functions of IS-B-BCA to which access should be restricted. This may result in an escalation of privileges.

Solution

This Note or the relevant Support Package fixes the vulnerability.

Reason and prerequisites

IS-B-BCA does not contain authorization checks for verifying an authenticated user’s authorization to access some of its functions. This may result in undesired system behavior.

Full note on SAP: SAP Support Launchpad note 1943852

Detailed exploitation and proof-of-concept material for this note is maintained in the RedRays Security Platform. For access, contact [email protected].

#Authorization Check #IS-B-BCA #Bank Current Accounts #Privilege Escalation