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Vahagn Vardanian

Co-founder and CTO of RedRays

SAP Security on Udemy

Missing authorization check in component IS-B-BCA, SAP security note 1688263

SAP Note 1688263High priority

SAP security note 1688263, "Missing authorization check in component IS-B-BCA", released on April 10, 2012. Below are the symptom, SAP recommended solution and the affected software components.

ComponentIndustry-Specific Components > Bank > Bank Current Accounts > Master Data (IS-B-BCA)
PriorityCorrection with high priority
StatusReleased for Customer
Released onApril 10, 2012

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

Implement the advanced corrections according to the attached correction instructions or import the relevant Support Package.

Affected components

  • EA-FINSERV 600
  • EA-FINSERV 603
  • EA-FINSERV 604
  • EA-FINSERV 605
  • EA-FINSERV 606

Full note on SAP: SAP Support Launchpad note 1688263

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

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