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Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

CVE-2020-6204 Missing Authorization check in SAP Treasury and Risk Management (Transaction Management), SAP security note 2841874

Description

SAP Treasury and Risk Management (Transaction Management) allows an attacker with basic authorization to access product type information they would otherwise not have access to. The vulnerable selection query returns more records than it should, thus leading to an information disclosure. However, if an attacker tries to directly access details of an individual contract, the correct authorization will be checked and granted/denied accordingly.

Available fix and Supported packages

  • S4CORE | 101 | 101
  • S4CORE | 102 | 102
  • S4CORE | 103 | 103
  • S4CORE | 104 | 104
  • EA-FINSERV | 600 | 600
  • EA-FINSERV | 603 | 603
  • EA-FINSERV | 604 | 604
  • EA-FINSERV | 605 | 605
  • EA-FINSERV | 606 | 606
  • EA-FINSERV | 616 | 616
  • EA-FINSERV | 617 | 617
  • EA-FINSERV | 618 | 618
  • EA-FINSERV | 800 | 800
  • | SAPK-S4CLOUD_2002 |
  • S4CORE 104 | SAPK-10401INS4CORE |
  • S4CORE 101 | SAPK-10108INS4CORE |
  • S4CORE 102 | SAPK-10206INS4CORE |
  • S4CORE 103 | SAPK-10304INS4CORE |
  • EA-FINSERV 600 | SAPKGPFD33 |
  • EA-FINSERV 603 | SAPK-60322INEAFINSRV |
  • EA-FINSERV 604 | SAPK-60423INEAFINSRV |
  • EA-FINSERV 605 | SAPK-60520INEAFINSRV |
  • EA-FINSERV 616 | SAPK-61614INEAFINSRV |
  • EA-FINSERV 606 | SAPK-60625INEAFINSRV |
  • EA-FINSERV 617 | SAPK-61720INEAFINSRV |
  • EA-FINSERV 618 | SAPK-61814INEAFINSRV |
  • EA-FINSERV 800 | SAPK-80010INEAFINSRV |

Affected component

    FIN-FSCM-TRM-TM
    Transaction Manager

CVSS

Score: 4.3
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

PoC

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

URL

https://launchpad.support.sap.com/#/notes/2841874

TAGS

#Access-control
#Authorization-error
#Authorization-profile
#Transaction-Management
#T_DEAL_PD
#&160-CVE-2020-6204

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