Advisory
On 14.04.2020 a security relevant correction has been released by SAP SE. The manufacturer resolves an issue within SAP GUI / Frontend.
SAP Note 2866752 addresses "[CVE-2020-6228] Missing Integrity Check in SAP BUSINESS CLIENT" to prevent missing security function with a medium risk for exploitation.
A workaround does not exist, according to SAP Security Advisory team. It is advisable to implement the correction as part of maintenance, the team suggests.
Risk specification
SAP Business Client installer does not perform necessary integrity checks, which could be exploited by an attacker to modify the installer.
Solution
SAP Business Client provides appropriate integrity protection measurements now.
