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Missing Authorization check in SAP ERP Defence Forces and Public Security, SAP security note 2378448

Description

EA-DFPS synchronization mechanims do 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: 4.3 / 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

None (N)

I : Impact to Integrity

Low (L)

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

  • EA-DFPS | 603 | 603
  • EA-DFPS | 604 | 604
  • EA-DFPS | 605 | 605
  • EA-DFPS | 606 | 606
  • EA-DFPS | 616 | 616
  • EA-DFPS | 617 | 617
  • EA-DFPS | 618 | 618
  • EA-DFPS | 800 | 800
  • EA-DFPS | 801 | 801
  • EA-DFPS 603 | SAPK-60318INEADFPS |
  • EA-DFPS 604 | SAPK-60419INEADFPS |
  • EA-DFPS 605 | SAPK-60516INEADFPS |
  • EA-DFPS 606 | SAPK-60618INEADFPS |
  • EA-DFPS 616 | SAPK-61611INEADFPS |
  • EA-DFPS 617 | SAPK-61713INEADFPS |
  • EA-DFPS 801 | SAPK-80101INEADFPS |
  • EA-DFPS 618 | SAPK-61805INEADFPS |
  • EA-DFPS 800 | SAPK-80004INEADFPS |

Affected component

    IS-DFS-BIT-DIS
    Distributed Systems

CVSS

Score: 0

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/2378448

TAGS

#Access-control
#Authorization-error
#Authorization-profile

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