Arpine Maghakyan

Security Researcher of RedRays.

December 14, 2010
12:00 am

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

CVSS

Score: 0

Exploit

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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