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Vahagn Vardanian

Co-founder and CTO of RedRays

SAP Security on Udemy

Missing Authorization Check in IS-B-BCA, SAP security note 1664627

SAP Note 1664627
SAP Security Note
High priority

SAP security note 1664627, “Missing Authorization Check in IS-B-BCA”, is a program error note released on 14.02.2012. Below are the symptom and SAP recommended solution.

ComponentIndustry-Specific Components > Bank > Bank Current Accounts > Master Data
CategoryProgram error
PriorityHigh priority
TypeSAP Security Note
Version2
StatusReleased for Customer
Released on14.02.2012
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 instruction contained in this note.

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 1664627

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

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