{"id":"CVE-2021-33704","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-33704","generatedAt":"2026-10-28T02:57:38.414Z","title":"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.","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.","published":"2021-09-15T19:15:10.000Z","lastModified":"2026-06-17T03:55:04.000Z","status":"Modified","sourceIdentifier":"cna@sap.com","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-862"],"affected":["sap/business one"],"epss":{"score":0.00614,"percentile":0.49128,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.61%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://launchpad.support.sap.com/#/notes/3078072","tags":["Permissions Required"],"source":"cna@sap.com"},{"url":"https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806","tags":["Patch","Vendor Advisory"],"source":"cna@sap.com"},{"url":"https://launchpad.support.sap.com/#/notes/3078072","tags":["Permissions Required"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-33704","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}