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 2021-09-15 19:15:10
Updated 2021-09-28 14:42:58
Source SAP SE
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-33704

0.10%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-33704

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.5
MEDIUM AV:N/AC:L/Au:S/C:P/I:P/A:P
8.0
6.4
NIST
6.3
MEDIUM CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
2.8
3.4
SAP SE
8.8
HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
2.8
5.9
NIST

CWE ids for CVE-2021-33704

  • The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
    Assigned by:
    • cna@sap.com (Secondary)
    • nvd@nist.gov (Primary)

References for CVE-2021-33704

Products affected by CVE-2021-33704

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