Advisory

A note with CVSS 10.0 for component OPU-API-OD-DT was released by SAP on 24.12.2021. The correction/advisory 3132162 was described with "[CVE-2021-44228] Remote Code Execution vulnerability associated with Apache Log4j 2 component used in SAP BTP API Management (Tenant Cloning Tool)" and affects the system type SAP API Management.

A workaround exists, according to SAP Security Advisory team. It is advisable to implement the correction as monthly patch process.

The vulnerability addressed is code injection within SAP API Management.

Risk specification

The component log4j allows an attacker to execute malicious code when he is in control of log messages or message parameter.

Solution

The application's dependencies were updated to a newer release that no longer contains these log4j vulnerabilities. Although an alternative solution exists, it is advisable to apply the correction! This is the workaround, which was suggested by the SAP security experts: "If possible, set the java parameter log4j2.formatMsgNoLookups=true".

The advisory is valid for

nan ¹⁹

Releated advisories

Disclaimer

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Notifications

Affected system SAP API Management

CVSS 10.0

Component OPU-API-OD-DT

Patch Day2021-12

Released on2021/12/24

SAP Note 3132162

Workaround Yes

Advisory

Risk specification

Solution

Disclaimer

_{Affected system}
SAP API Management

_CVSS
10.0

_Component
OPU-API-OD-DT

_{Patch Day}
2021-12

_{Released
on}
2021/12/24

_{SAP Note}
3132162

_Workaround
Yes