What is CVE-2023-31403?

CVE-2023-31403 is a critical-severity vulnerability in Sap Business_one, classified under Incorrect Authorization. CVSS score: 9.6/10. Published 2023-11-14.

How severe is CVE-2023-31403?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Auth bypass in Sap Business_one

CVE-2023-31403

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 th…

Vulnerability class: Broken Access Control

EPSS: 0.004 (34.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Sap Business_one — versions 10.0
Sap_se Sap Business One — versions 10.0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

cna@sap.com (Permissions Required)
cna@sap.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-31403?: CVE-2023-31403 is a critical-severity vulnerability in Sap Business_one, classified under Incorrect Authorization. CVSS score: 9.6/10. Published 2023-11-14.
How severe is CVE-2023-31403?: Critical severity. CVSS v3 base score is 9.6 out of 10.