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Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

CVE-2020-6188 Missing Authorization check in SAP ERP and S/4 HANA (VAT Pro-Rata reports), SAP security note 2857511

Description

VAT Pro-Rata reports do not perform necessary authorization checks for an authenticated user.

 Some well-known impacts of Missing Authorization check are:

  • Abuse functionality restricted to a particular user group
  • Read, modify or delete restricted data    

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_FIN | 617 | 617
  • SAP_FIN | 618 | 618
  • SAP_FIN | 700 | 700
  • SAP_FIN | 720 | 720
  • SAP_FIN | 730 | 730
  • S4CORE | 100 | 100
  • S4CORE | 101 | 101
  • S4CORE | 102 | 102
  • S4CORE | 103 | 103
  • S4CORE | 104 | 104
  • SAP_APPL 603 | SAPKH60321 |
  • SAP_APPL 604 | SAPKH60422 |
  • SAP_APPL 605 | SAPKH60519 |
  • SAP_APPL 616 | SAPKH61614 |
  • SAP_APPL 606 | SAPKH60625 |
  • SAP_APPL 600 | SAPKH60033 |
  • SAP_APPL 602 | SAPKH60223 |
  • SAP_FIN 617 | SAPK-61720INSAPFIN |
  • SAP_FIN 700 | SAPK-70017INSAPFIN |
  • SAP_FIN 720 | SAPK-72013INSAPFIN |
  • SAP_FIN 618 | SAPK-61814INSAPFIN |
  • SAP_FIN 730 | SAPK-73015INSAPFIN |
  • | SAPK-S4CLOUD_2002 |
  • S4CORE 104 | SAPK-10401INS4CORE |
  • S4CORE 100 | SAPK-10010INS4CORE |
  • S4CORE 101 | SAPK-10108INS4CORE |
  • S4CORE 102 | SAPK-10206INS4CORE |
  • S4CORE 103 | SAPK-10304INS4CORE |

Affected component

    XX-CSC-RAT
    VAT Pro Rata

CVSS

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

PoC

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

URL

https://launchpad.support.sap.com/#/notes/2857511

TAGS

#Access-control
#Authorization-error
#Authorization-profile
#&160-Pro-Rata
#CVE-2020-6188

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