Advisory

SAP takes the security of its vast product portfolio very seriously and thus releases security fixes for vulnerabilities reported by external researchers and their customers every second Tuesday of the month.

SAP Note 3114134 was released on 14.12.2021 and deals with "[CVE-2021-42064] SQL Injection vulnerability in SAP Commerce" within SAP Commerce. We advice you to follow the instructions, to resolve sql injection with a high potential for exploitation in component CEC-COM-CPS-COR.

According to SAP Security Advisory team a workaround does not exist. It is advisable to implement the correction as part of maintenance.

Risk specification

If SAP Commerce is configured to use an Oracle database and if a query is created using the flexible search java API with a parametrized "in" clause SAP Commerce allows attackers to execute crafted database queries, exposing the backend database. The vulnerability is present if the parametrized "in" clause accepts more than 1000 values.

Solution

SAP Commerce addresses this vulnerability by properly escaping any value passed to parametrized "in" clause when handling flexible search queries having more than 1000 values used in this clause.

The advisory is valid for

Releated advisories

Disclaimer

SecurityBridge takes the security of SAP products very seriously. We very much encourage the responsible disclosure of security vulnerabilities. If you have detected a vulnerability concerning one of the SAP software products – either in the latest or in a former product version follow the guidelines and processes in accordance with the SAP portal page “Report a Security Vulnerability to SAP”.

The advisories found within the SecurityBridge advisory are generated and continuously enriched by our Team at SecurityBridge and affiliated security consultants, partners, customers of the SecurityBridge Platform, SAP support, and advisory groups.

We do not disclose zero-day vulnerabilities unless a security patch has been made available to the public. In such case, the platform only provides details on which version or signature updates are available within the SecurityBridge platform in order to monitor or measure the vulnerability.

In accordance with SAP guidelines, SecurityBridge only discloses issues where the fixing security note has been released. The vulnerability platform makes no references to available exploits or Proof of Concepts (PoC). Advisories and vulnerabilities will always mention the fixing security note or hints to the corresponding SAP documentation.

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Notifications

Affected system SAP Commerce

CVSS 8.8

Component CEC-COM-CPS-COR

Patch Day2021-12

Released on2021/12/14

SAP Note 3114134

Workaround No

Advisory

Risk specification

Solution

Disclaimer

_{Affected system}
SAP Commerce

_CVSS
8.8

_Component
CEC-COM-CPS-COR

_{Patch Day}
2021-12

_{Released
on}
2021/12/14

_{SAP Note}
3114134

_Workaround
No