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Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

Missing Authorization check in ABAP Debugger, SAP security note 2433458

Description

ABAP Debugger does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges.

 Some well-known impacts of Missing Authorization check are –

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

CVSS Rating

CVSS vector NHHN | U | LLL, CVSS score 4.1, CVSS version 3.0

Available fix and Supported packages

  • SAP_BASIS | 702 | 702
  • SAP_BASIS | 710 | 711
  • SAP_BASIS | 730 | 730
  • SAP_BASIS | 731 | 731
  • SAP_BASIS | 740 | 740
  • SAP_BASIS | 750 | 751
  • SAP_BASIS 731 | SAPKB73120 |
  • SAP_BASIS 740 | SAPKB74017 |
  • SAP_BASIS 750 | SAPK-75008INSAPBASIS |
  • SAP_BASIS 702 | SAPKB70220 |
  • SAP_BASIS 751 | SAPK-75103INSAPBASIS |
  • SAP_BASIS 730 | SAPKB73018 |
  • SAP_BASIS 740 | SAPKB74018 |

Affected component

    BC-DWB-TOO-DBG
    Debugger

CVSS

Score: 0

PoC

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

URL

https://launchpad.support.sap.com/#/notes/2433458

TAGS

#Access-control
#Authorization-error
#Authorization-profile
ABAP-Debugger

#S_DEVELOP
#DEBUG

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