Advisory

A note with CVSS 9.9 for component CEC-COM-CPS-WEB-CAI was released by SAP on 14.12.2021. The correction/advisory 3109577 was described with "Code Execution vulnerability in SAP Commerce, localization for China" and affects the system type SAP Commerce.

A workaround exists, according to SAP Security Advisory team. It is advisable to implement the correction as part of maintenance.

The vulnerability addressed is code injection within SAP Commerce.

Risk specification

SAP Commerce Cloud uses the open-source library Xstream which has multiple serialization/deserialization issues allowing an authenticated attacker to execute code on the system.

Solution

The affected open-source library has been updated to resolve these issues. Although an alternative solution exists, it is advisable to apply the correction! This is the workaround, which was suggested by the SAP security experts: "A workaround for this vulnerability is to manually exchange the xstream jar files with the current versions as described in the note".

The advisory is valid for

Y_CN_COMMERCE_LOC 2001

Releated advisories

Disclaimer

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Notifications

Affected system SAP Commerce

CVSS 9.9

Component CEC-COM-CPS-WEB-CAI

Patch Day2021-12

Released on2021/12/14

SAP Note 3109577

Workaround Yes

Advisory

Risk specification

Solution

Disclaimer

_{Affected system}
SAP Commerce

_CVSS
9.9

_Component
CEC-COM-CPS-WEB-CAI

_{Patch Day}
2021-12

_{Released
on}
2021/12/14

_{SAP Note}
3109577

_Workaround
Yes