Arpine Maghakyan

Security Researcher of RedRays.

May 9, 2017
12:00 am

Missing Authorization check in EA-DFPS, SAP security note 2442630

Description

EA-DFPS 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: 6.3 / 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

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 616 | SAPK-61611INEADFPS |
EA-DFPS 800 | SAPK-80004INEADFPS |
EA-DFPS 606 | SAPK-60619INEADFPS |
EA-DFPS 617 | SAPK-61714INEADFPS |
EA-DFPS 618 | SAPK-61806INEADFPS |
EA-DFPS 801 | SAPK-80102INEADFPS |

Affected component

CVSS

Score: 0

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/2442630

TAGS

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

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