← Vulnerability feed

Vulnerability record · CVE-2023-31403 · published 14 November 2023

CVE-2023-31403: Sap business one incorrect authorization vulnerability

Sap · Business One

SAP Business One installation - version 10.0, does not perform proper authentication and authorization checks for SMB shared folder. As a result, any malicious user can read and write to the SMB shared folder. Additionally, the files in the folder can be executed or be used by the installation process leading to considerable impact on confidentiality, integrity and availability.

8.0 CVSS 3.1 High EPSS 0.44% · top 64.6% CWE-863 · Incorrect authorization
8.0CVSS 3.1 base score
0.44%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

SAP Business One installation - version 10.0, does not perform proper authentication and authorization checks for SMB shared folder. As a result, any malicious user can read and write to the SMB shared folder. Additionally, the files in the folder can be executed or be used by the installation process leading to considerable impact on confidentiality, integrity and availability.

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://me.sap.com/notes/3355658 Permissions Required
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html Vendor Advisory
https://me.sap.com/notes/3355658 Permissions Required
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html Vendor Advisory

Track CVE-2023-31403 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2021-38180Sap business one csv injection vulnerabilitySAP Business One - version 10.0, allows an attacker to inject formulas when exporting data to Excel (CSV injection) due to improper sanitation during…EPSS 2.1%9.6CVE-2016-6256Sap business one xml external entity (xxe) vulnerabilitySAP Business One for Android 1.2.3 allows remote attackers to conduct XML External Entity (XXE) attacks via crafted XML data in a request to B1iXcell…EPSS 7.9%8.8CVE-2022-31593Sap business one injection vulnerabilitySAP Business One client - version 10.0 allows an attacker with low privileges, to inject code that can be executed by the application. An attacker co…EPSS 0.97%8.8CVE-2021-33698Sap business one unrestricted file upload vulnerabilitySAP Business One, version - 10.0, allows an attacker with business authorization to upload any files (including script files) without the proper file…EPSS 1.1%8.8CVE-2021-33704Sap business one missing authorization vulnerabilityThe Service Layer of SAP Business One, version - 10.0, allows an authenticated attacker to invoke certain functions that would otherwise be restricte…EPSS 0.61%7.8CVE-2022-35292Sap business one unquoted search path vulnerabilityIn SAP Business One application when a service is created, the executable path contains spaces and isn’t enclosed within quotes, leading to a vulnera…EPSS 0.22%7.8CVE-2021-33700Sap business one authentication bypass via alternate path vulnerabilitySAP Business One, version - 10.0, allows a local attacker with access to the victim's browser under certain circumstances, to login as the victim wit…EPSS 0.21%7.8CVE-2021-27616Sap business-one-hana-chef-cookbook vulnerabilityUnder certain conditions, SAP Business One Hana Chef Cookbook, versions - 8.82, 9.0, 9.1, 9.2, 9.3, 10.0, used to install SAP Business One for SAP HA…EPSS 0.27%

Source: NIST National Vulnerability Database (record CVE-2023-31403), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.