Two methods of a utility class in SAP NetWeaver AS ABAP - versions 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, allow an attacker with high privileges and has direct access to SAP System, to inject code when executing with a certain transaction class builder. This could allow execution of arbitrary commands on the operating system, that could highly impact the Confidentiality, Integrity and Availability of the system.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-44235
• https://launchpad.support.sap.com/#/notes/3123196
• https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+December+2021