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Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

Missing authorization checks in RFC enabled function modules, SAP security note 2740951

Description

The following function modules do not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges.

  • COD_CONTRACT_CREATEFROMDAT
  • COD_CUSTHIER_BTE_CHANGE
  • COD_CUSTHIER_BTE_DELETE
  • COD_REPLICATE_CONTRACT_OUT
  • COD_REPLICATE_SALES_ORDER_OUT
  • COD_SALESORDER_CREATEFROMDAT2
  • COD_CONTRACT_SIMULATE
  • COD_ERP_GET_DOC_FLOW
  • COD_LORD_GET_PRINT_PREVIEW
  • COD_SALESORDER_SIMULATE

 Some well-known impacts of Missing Authorization checks are –

  • abuse functionality restricted to a particular user group
  • read, modify or delete restricted data    

Available fix and Supported packages

  • CODERINT | 600 | 600
  • S4CORE | 100 | 100
  • S4CORE | 101 | 101
  • S4CORE | 102 | 102
  • S4CORE | 103 | 103
  • CODERINT 600 | SAPK-60043INCODERINT |
  • S4CORE 103 | SAPK-10301INS4CORE |
  • S4CORE 100 | SAPK-10008INS4CORE |
  • S4CORE 101 | SAPK-10106INS4CORE |
  • S4CORE 102 | SAPK-10204INS4CORE |

Affected component

    LO-INT-COD
    CRM On Demand Integration

CVSS

Score: 6.3
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

PoC

Detailed vulnerability information added to RedRays Security Platform. Contact [email protected] for details.

URL

https://launchpad.support.sap.com/#/notes/2740951

TAGS

#Access-control
#Authorization-error
#Authorization-profile

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