SQL Injection in SAP Business Warehouse
CVE-2021-21465
The BW Database Interface allows an attacker with low privileges to execute any crafted database queries, exposing the backend database. An attacker can include their own SQL commands which the database will execute without properly sanitizing the untrusted data leading to SQL injection vulnerability which can fully compromise the affected SAP system.
Vulnerability class: SQL Injection
EPSS: 0.037 (88.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Sap Business_warehouse — versions 710, 711, 730
- Sap Se Business Warehouse — versions < 710, < 711, < 730
Weakness classification (CWE)
References
- cna@sap.com (x_refsource_MISC, Vendor Advisory)
- cna@sap.com (Permissions Required, x_refsource_MISC)
- cna@sap.com (mailing-list, Exploit, x_refsource_FULLDISC, Mailing List, Third Party Advisory)
- cna@sap.com (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-21465?
- CVE-2021-21465 is a critical-severity vulnerability in SAP Business Warehouse, classified under SQL Injection. CVSS score: 9.9/10. Published 2021-01-12.
- How severe is CVE-2021-21465?
- Critical severity. CVSS v3 base score is 9.9 out of 10.