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Vahagn Vardanian

Co-founder and CTO of RedRays

Improving URL filter for sap-themeRoot, SAP security note 1240538

Description

When the sap-themeRoot parameter has the format “&sap-themeRoot=//evil.host/” the browser considers evil.host as a hostname included in the whitelist the filter seems to be working as expected.

Available fix and Supported packages

  • SAP_BASIS | 640 | 640
  • SAP_BASIS | 700 | 702
  • SAP_BASIS | 710 | 720
  • SAP_BASIS 640 | SAPKB64023 |
  • SAP_BASIS 700 | SAPKB70018 |
  • SAP_BASIS 701 | SAPKB70106 |
  • SAP_BASIS 710 | SAPKB71010 |
  • SAP_BASIS 711 | SAPKB71105 |

Affected component

    BC-MID-ICF
    Internet Communication Framework

CVSS

Score: 0

PoC

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

URL

https://launchpad.support.sap.com/#/notes/1240538

TAGS

#sap-themeRoot
#whitelist

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