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Untrusted XML input parsing possible in Hotspot Analysis, SAP security note 1890819

Description

A malicious user can modify an XML-based response to include XML content that is then parsed locally. This could allow a malicious user to perform a denial of service (DoS) on the parsing system, or access further network-located resources that are accessible from the parsing system.

CVSS Information

CVSS Base Score: 5.0
CVSS Base Vector: AV:N/AC:L/AU:S/C:N/I:N/A: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://service.sap.com/securitynotes/.

Available fix and Supported packages

  • SAP_BASIS | 701 | 702
  • SAP_BASIS | 711 | 730
  • SAP_BASIS | 731 | 731
  • SAP_BASIS | 740 | 740
  • SAP_BASIS 720 | SAPKB72008 |
  • SAP_BASIS 701 | SAPKB70115 |
  • SAP_BASIS 711 | SAPKB71113 |
  • SAP_BASIS 702 | SAPKB70215 |
  • SAP_BASIS 730 | SAPKB73011 |
  • SAP_BASIS 731 | SAPKB73110 |
  • SAP_BASIS 740 | SAPKB74005 |

Affected component

    SV-SMG-DIA
    Diagnostics

CVSS

Score: 0

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/1890819

TAGS

#XXE
#XML-eXternal-Entity