Advisory

A note with CVSS 7.5 for component SBO-CRO-SEC was released by SAP on 12.07.2022. The correction/advisory 3157613 was described with "[CVE-2022-28771] Missing Authentication check in SAP Business One (License service API)" and affects the system type SAP Business One .

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

The vulnerability addressed is denial of service (dos) missing authentication check within SAP Business One .

Risk specification

Due to a missing authentication check, SAP Business One allows an unauthenticated attacker to send malicious HTTP requests over the network. An attacker can break the whole application on successful exploitation, making it inaccessible.

Solution

Authentication checks are added to the license service API in SAP Business One

The advisory is valid for

B1_ON_HANA 10.0 ¹⁹
SAP-M-BO 10.0 ²¹

Disclaimer

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Notifications

Affected system SAP Business One

CVSS 7.5

Component SBO-CRO-SEC

Patch Day2022-07

Released on2022/07/12

SAP Note 3157613

Workaround No

Advisory

Risk specification

Solution

Disclaimer

_{Affected system}
SAP Business One

_CVSS
7.5

_Component
SBO-CRO-SEC

_{Patch Day}
2022-07

_{Released
on}
2022/07/12

_{SAP Note}
3157613

_Workaround
No