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CVE-2020-6219 Deserialization of Untrusted Data in SAP Business Objects Business Intelligence Platform (CR .Net SDK WebForm Viewer), SAP security note 2863731

Description

UPDATE 28th April 2020: This note has been re-released with updated ‘Title’, ‘Symptom’, ‘Other Terms’, ‘Support Packages & Patches’ information.

Crystal Reports .Net SDK WebForm Viewer allows an attacker with basic authorization to perform deserialization attack in the application, which may lead to code execution upon it.

Some well-known impacts of the vulnerability are:

  • Total loss of availability in the service, ability to fully deny access to the resources in the impacted component.
  • Unauthorized execution of arbitrary commands.

Available fix and Supported packages

  • ENTERPRISE | 410 | 410
  • ENTERPRISE | 420 | 420
  • ENTERPRISE | 430 | 430
  • CRYSTAL REPORTS FOR VS | 2010 | 2010
  • CRYSTAL REPORTS FOR VS 2010 | SP027 | 000000
  • SBOP BI PLATFORM SERVERS 4.1 | SP012 | 000300
  • SBOP BI PLATFORM SERVERS 4.2 | SP007 | 000900
  • SBOP BI PLATFORM SERVERS 4.2 | SP008 | 000100
  • SBOP BI PLATFORM SERVERS 4.2 | SP009 | 000000
  • SBOP BI PLATFORM SERVERS 4.3 | SP000 | 000000

Affected component

    BI-RA-CRV
    SAP Crystal Reports Viewer

CVSS

Score: 9.1
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/2863731

TAGS

#Insecure-Deserialization
#Crystal-Reports-.Net-SDK-WebForm-Viewer
#Untrusted-data
#CVE-2020-6219