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Prohibit changing browsed vendor master data, SAP security note 1489519

Description

An authenticated user can use functionality of Vendor Master Data to which access should be restricted. This can potentially result in an Escalation of Privileges.

Mitigation

Ensure that no user has authorizations for the authorization object S_TABU_DIS for the table authorization groups FA or WA and the activity 02=change.
You can use transaction SUIM to search for users, roles or profiles having this authorization.
Check for activity 03=display, too.
Limit access to transaction SE16 as well.

Available fix and Supported packages

  • SAP_APPL | 31I | 31I
  • SAP_APPL | 40B | 40B
  • SAP_APPL | 45B | 45B
  • SAP_APPL | 46B | 46B
  • SAP_APPL | 46C | 46C
  • SAP_APPL | 470 | 470
  • SAP_APPL | 500 | 500
  • SAP_APPL | 600 | 600
  • SAP_APPL | 602 | 602
  • SAP_APPL | 603 | 603
  • SAP_APPL | 604 | 604
  • SAP_APPL | 605 | 605
  • SAP_APPL 31I | SAPKH31IB9 |
  • SAP_APPL 40B | SAPKH40B89 |
  • SAP_APPL 45B | SAPKH45B67 |
  • SAP_APPL 46B | SAPKH46B62 |
  • SAP_APPL 470 | SAPKH47035 |
  • SAP_APPL 500 | SAPKH50024 |
  • SAP_APPL 600 | SAPKH60019 |
  • SAP_APPL 602 | SAPKH60209 |
  • SAP_APPL 603 | SAPKH60308 |
  • SAP_APPL 604 | SAPKH60409 |
  • SAP_APPL 46C | SAPKH46C62 |
  • SAP_APPL 605 | SAPKH60503 |

Affected component

    LO-MD-BP-VM
    Vendor Master

CVSS

Score: 0

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/1489519

TAGS

#database-vendor-supplier

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