Missing authorization check in IS-B-BCA, SAP security note 1866296

SAP Note 1866296
SAP Security Note
High priority

SAP security note 1866296, "Missing authorization check in IS-B-BCA", is a note released on 10.12.2013. Below are the symptom and SAP recommended solution.

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

PriorityHigh priority

TypeSAP Security Note

Version2

StatusReleased for Customer

Released on10.12.2013

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

Apply the correction or import the relevant support package.

Reason and prerequisites

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

CVSS

Score 3.5 Vector: AV:N/AC:M/AU:S/C:P/I:N/A:N

Full note on SAP: SAP Support Launchpad note 1866296

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

#IS-B-BCA #Bank Current Accounts #Master Data #Authorization Check