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Vahagn Vardanian

Co-founder and CTO of RedRays

Supplier selfregistration missing checks of user input data, SAP security note 1489430

Description

The registration of Potential Supplier in SRM ROS (Registration of Supplier) application  could be abused by a malicious user, who could modify displayed application content and cause long application running time by forcing the loops based on user input (f.e. processings of attachment file name or list of purchasing categories) into an extreme number of iterations.

Available fix and Supported packages

  • SRM_SERVER | 500 | 500
  • SRM_SERVER | 550 | 550
  • SRM_SERVER | 600 | 600
  • SRM_SERVER | 700 | 700
  • SRM_SERVER | 701 | 701
  • SRM_SERVER 600 | SAPKIBKU06 |
  • SRM_SERVER 701 | SAPK-70102INSRMSRV |
  • SRM_SERVER 500 | SAPKIBKS17 |
  • SRM_SERVER 700 | SAPKIBKV09 |
  • SRM_SERVER 550 | SAPKIBKT18 |

Affected component

    SRM-ROS
    Supplier Registration

CVSS

Score: 0

PoC

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

URL

https://launchpad.support.sap.com/#/notes/1489430

TAGS

#ROS
#SUS
#Supplier
#Supplier-Self-registration
#potential-supplier
#attachment
#category

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