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Missing Authorization check in Direct-Input posting, SAP security note 2371610

Description

The direct-input interface of report RFBIBL00 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 Information

CVSS v3 Base Score: 6.5 / 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

None (N)

I : Impact to Integrity

High (H)

A : Impact to Availability

None (N)

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_APPL | 600 | 600
  • SAP_APPL | 602 | 602
  • SAP_APPL | 603 | 603
  • SAP_APPL | 604 | 604
  • SAP_APPL | 605 | 605
  • SAP_APPL | 606 | 606
  • SAP_APPL | 616 | 616
  • SAP_FIN | 617 | 617
  • SAP_FIN | 618 | 618
  • SAP_FIN | 700 | 700
  • SAP_FIN | 720 | 720
  • SAP_FIN | 730 | 730
  • S4CORE | 100 | 100
  • S4CORE | 101 | 101
  • SAP_APPL 600 | SAPKH60029 |
  • SAP_APPL 602 | SAPKH60219 |
  • SAP_APPL 603 | SAPKH60318 |
  • SAP_APPL 604 | SAPKH60419 |
  • SAP_APPL 605 | SAPKH60516 |
  • SAP_APPL 606 | SAPKH60618 |
  • SAP_APPL 616 | SAPKH61611 |
  • SAP_FIN 617 | SAPK-61713INSAPFIN |
  • SAP_FIN 700 | SAPK-70010INSAPFIN |
  • SAP_FIN 720 | SAPK-72006INSAPFIN |
  • SAP_FIN 730 | SAPK-73005INSAPFIN |
  • SAP_FIN 618 | SAPK-61805INSAPFIN |
  • | SAPK-S4CLOUD_1702 |
  • S4CORE 100 | SAPK-10003INS4CORE |
  • S4CORE 101 | SAPK-10101INS4CORE |

Affected component

    FI-GL-GL-J
    Integration/Accounting 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/2371610

TAGS

#Access-control
#Authorization-error
#Authorization-profile
#RFBIBL00
#Direct-Input