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Picture of Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

SAP Security on Udemy

Browsing Web Shop via HTTP with SessionIDRegenerationEnabled, SAP security note 1449940

Description

  • Session cookies transferred via plain HTTP connection could be stolen and used for session hijacking. Normally you would use the property SystemCookiesHTTPSProtection descibed on help.sap.com but then you can no longer have a scenario that uses anonymous browsing via HTTP (and session still maintained in HTTP) and authenticated user’s browsing via HTTPS.
  • You need to know when to use the property SystemCookiesHTTPSProtection or the property SecuritySessionIDHTTPSProtection
  • After implementing Note 1310561 and setting SystemCookiesHTTPSProtection property to true, it is no longer possible to browse a Web shop and add items to cart anonymously via http. It is mandatory to use https.

Available fix and Supported packages

  • ENGINEAPI | 7.10 | 7.11
  • ENGINEAPI | 7.20 | 7.20
  • SAP-JEECOR | 7.00 | 7.00
  • SAP-JEECOR | 6.40 | 6.40
  • SAP-JEECOR | 7.01 | 7.02
  • SERVERCORE | 7.10 | 7.10
  • SERVERCORE | 7.11 | 7.11
  • SERVERCORE | 7.20 | 7.20
  • ENGINEAPI 7.10 | SP009 | 000006
  • ENGINEAPI 7.10 | SP010 | 000004
  • ENGINEAPI 7.10 | SP011 | 000000
  • J2EE ENGINE SERVERCORE 7.10 | SP009 | 000019
  • J2EE ENGINE SERVERCORE 7.10 | SP010 | 000012
  • J2EE ENGINE SERVERCORE 7.10 | SP011 | 000000
  • J2EE ENGINE SERVERCORE 7.11 | SP003 | 000022
  • J2EE ENGINE SERVERCORE 7.11 | SP004 | 000017
  • J2EE ENGINE SERVERCORE 7.11 | SP005 | 000010
  • J2EE ENGINE SERVERCORE 7.11 | SP006 | 000000
  • J2EE ENGINE SERVERCORE 7.20 | SP001 | 000009
  • J2EE ENGINE SERVERCORE 7.20 | SP002 | 000011
  • J2EE ENGINE SERVERCORE 7.20 | SP003 | 000000
  • SAP J2EE ENGINE CORE 6.40 | SP026 | 000000
  • SAP J2EE ENGINE CORE 7.00 | SP019 | 000015
  • SAP J2EE ENGINE CORE 7.00 | SP020 | 000011
  • SAP J2EE ENGINE CORE 7.00 | SP021 | 000004
  • SAP J2EE ENGINE CORE 7.00 | SP022 | 000000
  • SAP J2EE ENGINE CORE 7.01 | SP004 | 000012
  • SAP J2EE ENGINE CORE 7.01 | SP005 | 000012

Affected component

    BC-JAS-WEB
    Web Container, HTTP, JavaMail, Servlets

CVSS

Score: 0

PoC

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

URL

https://launchpad.support.sap.com/#/notes/1449940

TAGS

#https
#secure-attribute
#session-hijacking
#session-attack
#SessionIdRegenerationEnabled
#SystemCookiesHTTPSProtection
#WebChannel

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