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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 1628139

SAP Note 1628139SAP Security NoteHigh priority

SAP security note 1628139, “Missing Authorization Check in IS-B-BCA”, is a note released on November 8, 2011. Below are the symptom, SAP recommended solution and the affected software components.

ComponentIS-B-BCA
PriorityCorrection with high priority
TypeSAP Security Note
Version2
StatusReleased for Customer
Released onNovember 8, 2011

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 checking an authenticated user’s authorization to access some of its functions. This may result in undesired system behavior.

Affected components

  • EA-FINSERV 604
  • EA-FINSERV 605
  • EA-FINSERV 606

Full note on SAP: SAP Support Launchpad note 1628139

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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