SQL Injection in Sap Se Netweaver (Feedback Notification)
CVE-2026-27684
SAP NetWeaver Feedback Notifications Service contains a SQL injection vulnerability that allows an authenticated attacker to inject arbitrary SQL code through user-controlled input fields. The application concatenates these inputs directly into SQL queries without proper validation or escaping. As a result, an attacker can manipulate the WHERE clause logic and potentially gain unauthorized access to or modify database information. This vulnerability has no impact on integrity and low impact on the confidentiality and availability of the application.
Vulnerability class: SQL Injection
EPSS: 0.003 (18.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L.
Affected products
- Sap_se Sap Netweaver (Feedback Notification) — versions SAP_ABA 700, 701, 702
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-27684?
- CVE-2026-27684 is a medium-severity vulnerability in Sap Se Netweaver (Feedback Notification), classified under SQL Injection. CVSS score: 6.4/10. Published 2026-03-10.
- How severe is CVE-2026-27684?
- Medium severity. CVSS v3 base score is 6.4 out of 10.