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Vahagn Vardanian

Co-founder and CTO of RedRays

Missing authorization check in FS-CD, SAP security note 2091973

SAP Note 2091973

SAP security note 2091973, "Missing authorization check in FS-CD". Below are the symptom and SAP recommended solution.

Description

Symptom

An authenticated user can use functions of FS-CD to which access should be restricted. This may result in an escalation of privileges.

Solution

  • Import the relevant support package: Ensure that you have the latest support packages installed for the INSURANCE component.
  • Implement Correction Instructions: Follow the correction instructions provided in Correction Instructions to add the necessary authorization checks manually.

If you intend to continue using the report for testing purposes:

  • Copy the report to the customer namespace.
  • Remove the comment signs.
  • Insert appropriate authorization checks.

Reason and prerequisites

FS-CD does not contain authorization checks for verifying an authenticated user’s authorization to access certain functions. This may lead to undesired system behavior.

Full note on SAP: SAP Support Launchpad note 2091973

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

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