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Missing Authorization check in SAP NetWeaver ADBC Demo Programs, SAP security note 2423486

Description

UPDATE 29th May 2017 : This note has been re-released with updated  ’correction Instructions’ information.

UPDATE 28th April 2017 : This note has been re-released with updated ‘correction Instructions’ information.

ADBC Demo Programs do not perform necessary authorization checks for an authenticated user, which may result 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 Information

CVSS v3 Base Score: 6.3 / 10
CVSS v3 Base Vector:

AV : Attack Vector (Related exploit range)

Network (N)

AC : Attack Complexity (Required attack complexity)

Low (L)

PR : Privileges Required (Level of privileges needed to exploit)

Low (L)

UI : User Interaction (Required user participation)

None (N)

S : Scope (Change in scope due to impact caused to components beyond the vulnerable component)

Unchanged (U)

C : Impact to Confidentiality

Low (L)

I : Impact to Integrity

Low (L)

A : Impact to Availability

Low (L)

SAP provides this CVSS v3 base score as an estimate of the risk posed by the issue reported in this note. This estimate does not take into account your own system configuration or operational environment. It is not intended to replace any risk assessments you are advised to conduct when deciding on the applicability or priority of this SAP security note. For more information, see the FAQ section at https://support.sap.com/securitynotes.

Available fix and Supported packages

  • SAP_BASIS | 700 | 702
  • SAP_BASIS | 710 | 711
  • SAP_BASIS | 730 | 730
  • SAP_BASIS | 731 | 731
  • SAP_BASIS | 740 | 740
  • SAP_BASIS | 750 | 751
  • SAP_BASIS 710 | SAPKB71022 |
  • SAP_BASIS 711 | SAPKB71117 |
  • SAP_BASIS 730 | SAPKB73017 |
  • SAP_BASIS 731 | SAPKB73120 |
  • SAP_BASIS 740 | SAPKB74017 |
  • SAP_BASIS 751 | SAPK-75102INSAPBASIS |
  • SAP_BASIS 700 | SAPKB70035 |
  • SAP_BASIS 701 | SAPKB70120 |
  • SAP_BASIS 750 | SAPK-75008INSAPBASIS |
  • SAP_BASIS 702 | SAPKB70220 |

Affected component

    BC-DB-DBI
    DB Independent Database Interface

CVSS

Score: 0

Exploit

Exploit is not available.
For detailed information please contact the mail [email protected]

URL

https://launchpad.support.sap.com/#/notes/2423486

TAGS

#Access-control
#Authorization-error
#Authorization-profile
ADBC-ABAP-Database-Connectivity