Skip links
Arpine Maghakyan

Arpine Maghakyan

Security Researcher of RedRays.

CRM-IC Session Access Token, SAP security note 1517094

Description

This security note has been updated.  For more detailed information, see Security Note 1521197.

After implementation and activation of security relevant changes in SAP Netweaver (1532777), the CRM Interaction is not startable anymore from the browser. At least, there are several issues with communication

  • CTI -> Worker session
  • Agent session -> Worker session
  • Browser (polling, SAM communication) -> ICM or Worker Session.

The main issue which can be observed is in different releases the following:

– “400 Session not found”
– HTTPIO_USER_VALIDATION_SSOCOOKIE_MISSING (see note 1266780)
– HTTPIO_USER_VALIDATION_SSOCOOKIE_INVALID

Available fix and Supported packages

  • SAP_ABA | 700 | 700
  • CRMUIF | 500 | 500
  • CRMUIF | 520 | 520
  • CRMUIF | 600 | 600
  • WEBCUIF | 700 | 700
  • WEBCUIF | 730 | 730
  • CRMIS | 400 | 400
  • SAP_ABA 700 | SAPKA70024 |
  • CRMUIF 520 | SAPK-52012INCRMUIF |
  • CRMUIF 600 | SAPK-60011INCRMUIF |
  • WEBCUIF 700 | SAPK-70009INWEBCUIF |
  • WEBCUIF 730 | SAPK-73001INWEBCUIF |
  • CRMIS 400 | SAPK-40013INCRMIS |

Affected component

    CA-GTF-IC-FRW-MES
    use CRM-IC-FRW-MES(Messaging)

CVSS

Score: 0

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/1517094

TAGS

#ACCESS_TOKEN–HTTPS-switch–MYSAPSSO2–communication–HTTPS-sessions–SAM-IC–SAM–ENABLE_FOREIGN_SESSION_ACCESS–sap-session_access_token

More to explorer