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Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

Information Disclosure in Web Dynpro ABAP applications, SAP security note 2819233

Description

Under certain conditions Web Dynpro ABAP applications allow an attacker to access information about host names used in conjunction with a web dispatcher, which would otherwise be restricted.

Some well-known impacts of Information Disclosure are –

  • loss of information and system configuration confidentiality
  • information gathering for further exploits and attacks 

Available fix and Supported packages

  • SAP_UI | 750 | 750
  • SAP_UI | 751 | 751
  • SAP_UI | 752 | 752
  • SAP_UI | 753 | 753
  • SAP_UI | 754 | 754
  • SAP_BASIS | 702 | 702
  • SAP_BASIS | 730 | 730
  • SAP_BASIS | 731 | 731
  • SAP_BASIS | 804 | 804
  • SAP_BASIS | 778 | 778
  • SAP_UI 750 | SAPK-75017INSAPUI |
  • SAP_UI 751 | SAPK-75112INSAPUI |
  • SAP_UI 752 | SAPK-75209INSAPUI |
  • SAP_UI 753 | SAPK-75306INSAPUI |
  • SAP_UI 754 | SAPK-75402INSAPUI |
  • SAP_BASIS 702 | SAPKB70223 |
  • SAP_BASIS 804 | SAPK-804H0INSAPBASIS |
  • SAP_BASIS 730 | SAPKB73021 |
  • | SAPK-779BHINSAPBASIS |
  • SAP_BASIS 731 | SAPKB73127 |
  • SAP_BASIS 778 | SAPK-77804INSAPBASIS |

Affected component

    BC-WD-ABA
    Web Dynpro ABAP

CVSS

Score: 5.3
CVSS:/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

PoC

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

URL

https://launchpad.support.sap.com/#/notes/2819233

TAGS

#Information-Exposure
#Information-Leak

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