Missing authorization check in IS-B-BCA, SAP security note 2033789

SAP Note 2033789SAP Security NoteHigh priority

SAP security note 2033789, "Missing Authorization Check in IS-B-BCA", is a program error note released on 20.01.2015. Below are the symptom, SAP recommended solution and the affected software components.

ComponentIndustry-Specific Components > Bank > Bank Current Accounts > Account Management

CategoryProgram error

PriorityHigh priority

TypeSAP Security Note

Version2

StatusReleased for Customer

Released on20.01.2015

LanguageEnglish

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 some of its functions. This may result in undesired system behavior.

CVSS

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

Affected components

EA-FINSERV 604
EA-FINSERV 605
EA-FINSERV 606
EA-FINSERV 616
EA-FINSERV 617

Full note on SAP: SAP Support Launchpad note 2033789

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

#Authorization #Authorization check #IS-B-BCA