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Vulnerability record · CVE-2021-33704 · published 15 September 2021

CVE-2021-33704: Sap business one missing authorization vulnerability

Sap · Business One

The Service Layer of SAP Business One, version - 10.0, allows an authenticated attacker to invoke certain functions that would otherwise be restricted to specific users. For an attacker to discover the vulnerable function, no in-depth system knowledge is required. Once exploited via Network stack, the attacker may be able to read, modify or delete restricted data. The impact is that missing authorization can result of abuse of functionality usually restricted to specific users.

8.8 CVSS 3.1 High EPSS 0.61% · top 52.7% CWE-862 · Missing authorization
8.8CVSS 3.1 base score, v2 6.5
0.61%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

The Service Layer of SAP Business One, version - 10.0, allows an authenticated attacker to invoke certain functions that would otherwise be restricted to specific users. For an attacker to discover the vulnerable function, no in-depth system knowledge is required. Once exploited via Network stack, the attacker may be able to read, modify or delete restricted data. The impact is that missing authorization can result of abuse of functionality usually restricted to specific users.

CVSS:3.1/AV:N/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://launchpad.support.sap.com/#/notes/3078072 Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806 PatchVendor Advisory
https://launchpad.support.sap.com/#/notes/3078072 Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806 PatchVendor Advisory

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2021-33704), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.