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Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

SAP Mobile Platform XXE vulnerability (import MBO applications), SAP security note 2152227

Description

When importing an MBO application to SMP 2.x or while using the MBO side-car feature in SMP 3.0, a maliciously constructed XML document within the zip formatted file can cause the SMP server a denial of service attack, or to make HTTP GET requests to other servers within the network which might not otherwise be accessible to the attacker.

CVSS Information
CVSS Base Score:  4.9 / 10
CVSS Base Vector:

AV : Access Vector (Related exploit range) Network (N)
AC : Access Complexity (Required attack complexity) Medium (M)
Au : Authentication (Level of authentication needed to exploit) Single (S)
C : Impact to Confidentiality Partial (P)
I  : Impact to Integrity None (N)
A : Impact to Availability Partial (P)

 SAP provides this CVSS 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

  • UNWIRED_PLATFORM_RUNTIME_SRVR | 2.2 | 2.2
  • SAP_MOBILE_PLATFORM_RUNTIME | 2.3 | 2.3
  • SAP_MOBILE_PLATFORM_RUNTIME | 3.0 | 3.0

Affected component

    MOB-ONP
    SAP Mobile Platform on Premise

CVSS

Score: 0

PoC

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

URL

https://launchpad.support.sap.com/#/notes/2152227

TAGS

#XXE
#MBO

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