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Cross-Site Request Forgery (CSRF) vulnerability in SAP BOBJ BI Platform, SAP security note 2335427

Description

The presence of crossdomain.xml file allows flash file (.swf) running in Adobe flash player from other domain to access resources saved on your application server. Overly permissive crossdomain.xml file allows an attacker to trick an authenticated user to send unintended request to the web server. This vulnerability is due to insufficient CSRF protection.

Some well-known impacts of CSRF vulnerability are –

  • Attacker could take actions on behalf of an authenticated user
  • Loss of non-repudiation

CVSS Information

CVSS v3 Base Score: 6.1 / 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)

None (N)

UI : User Interaction (Required user participation)

Required (R)

S : Scope (Change in scope due to impact caused to components beyond the vulnerable component)

Changed (C)

C : Impact to Confidentiality

Low (L)

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

  • ENTERPRISE | 410 | 410
  • ENTERPRISE | 420 | 420
  • SBOP BI PLATFORM SERVERS 4.1 | SP006 | 000011
  • SBOP BI PLATFORM SERVERS 4.1 | SP007 | 000007
  • SBOP BI PLATFORM SERVERS 4.1 | SP008 | 000001
  • SBOP BI PLATFORM SERVERS 4.1 | SP009 | 000000
  • SBOP BI PLATFORM SERVERS 4.2 | SP002 | 000005
  • SBOP BI PLATFORM SERVERS 4.2 | SP003 | 000001
  • SBOP BI PLATFORM SERVERS 4.2 | SP004 | 000000

Affected component

    BI-RA-XL
    Obsolete: BusinessObjects Dashboards and Presentation Design

CVSS

Score: 0

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/2335427

TAGS

#crossdomain.xml
#flash-player
#swf
#Open-redirect
#cross-site-redirect
#cross-domain-redirect
#XSRF
#session-riding