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Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

Switchable Authorization checks for RFC in MM-PUR-GF, SAP security note 2537961

Description

UPDATE 8th September 2020: This note has been re-released with the updated ‘Solution’ information. We made changes in the ‘manual activity’ steps which are mentioned to Activate the switchable authorization check. This update does not require any customers’ action.

S_RFC authorization checks are not sufficient to ensure secure execution of RFC function modules covered by this SAP Note. New switchable authorization checks have been implemented for RFC function modules in MM-PUR-GF.

Available fix and Supported packages

  • SAP_APPL | 600 | 600
  • SAP_APPL | 602 | 602
  • SAP_APPL | 603 | 603
  • SAP_APPL | 604 | 604
  • SAP_APPL | 605 | 605
  • SAP_APPL | 606 | 606
  • SAP_APPL | 616 | 616
  • SAP_APPL | 617 | 617
  • SAP_APPL | 618 | 618
  • SAP_APPL | 619 | 619
  • SAPSCORE | 111 | 111
  • S4CORE | 100 | 100
  • S4CORE | 101 | 101
  • S4CORE | 102 | 102
  • SAP_APPL 600 | SAPKH60030 |
  • SAP_APPL 602 | SAPKH60220 |
  • SAP_APPL 603 | SAPKH60319 |
  • SAP_APPL 604 | SAPKH60420 |
  • SAP_APPL 605 | SAPKH60517 |
  • SAP_APPL 606 | SAPKH60620 |
  • SAP_APPL 616 | SAPKH61612 |
  • SAP_APPL 617 | SAPKH61715 |
  • SAP_APPL 618 | SAPK-61809INSAPAPPL |
  • | SAPK-S4CLOUD_1802 |
  • S4CORE 102 | SAPK-10201INS4CORE |
  • S4CORE 100 | SAPK-10006INS4CORE |
  • S4CORE 101 | SAPK-10104INS4CORE |

Affected component

    MM-PUR-GF
    Basic Functions

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/2537961

TAGS

#SACF
#RFC
#authorization
#MSR

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