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Missing Authorization check in EA-DFPS synchronization mechanisms, SAP security note 2377067

Description

Solution ‘Defense Forces and Public Security’ (EA-DFPS) does not perform necessary authorization checks for an authenticated user in synchronization mechanisms, 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: 6.4 / 10
CVSS v3 Base Vector: NLLN | C | NLL

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)

Changed (C)

C : Impact to Confidentiality

None (N)

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

  • EA-DFPS | 600 | 600
  • 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 600 | SAPKGPDD29 |
  • 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

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

URL

https://launchpad.support.sap.com/#/notes/2377067

TAGS

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