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Cross-Site Scripting (XSS) vulnerability in Text Editors for SAP CRM WebClient UI, SAP security note 2602928

Description

SAP CRM WebClient UI does not sufficiently validate and/or encode hidden fields, resulting in DOM-based Cross-Site Scripting (XSS) vulnerability.

Some well-known impacts of XSS vulnerability are –

  • non-permanently deface or modify displayed content from a Web site
  • steal authentication information of the user, such as data relating to his or her current session
  • impersonate the user and access all information with the same rights as the target user 

Available fix and Supported packages

  • SAPSCORE | 113 | 113
  • S4FND | 102 | 102
  • WEBCUIF | 701 | 701
  • WEBCUIF | 731 | 731
  • WEBCUIF | 730 | 730
  • WEBCUIF | 746 | 746
  • WEBCUIF | 747 | 747
  • WEBCUIF | 748 | 748
  • WEBCUIF | 800 | 800
  • WEBCUIF | 801 | 801
  • | SAPK-S4CLOUD_1808 |
  • S4FND 102 | SAPK-10202INS4FND |
  • WEBCUIF 701 | SAPK-70118INWEBCUIF |
  • WEBCUIF 731 | SAPK-73122INWEBCUIF |
  • WEBCUIF 746 | SAPK-74613INWEBCUIF |
  • WEBCUIF 747 | SAPK-74717INWEBCUIF |
  • WEBCUIF 748 | SAPK-74811INWEBCUIF |
  • WEBCUIF 800 | SAPK-80007INWEBCUIF |
  • WEBCUIF 801 | SAPK-80105INWEBCUIF |

Affected component

    CA-WUI-UI
    User Interface

CVSS

Score: 6.1
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/2602928

TAGS

#&65279-&65279-XSS&65279
#&65279-DOM-based-XSS
#CSS&65279
#hidden-field&65279
#BTF-Editor
#RTE
#Rich-Text-Editor