Auth bypass in SAP Netweaver Application Server Abap
CVE-2026-24309
Due to missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker could execute specific ABAP function module to read, modify or insert entries into the database configuration table of the ABAP system. This unauthorized content change could lead to reduced system performance or interruptions. The vulnerability has low impact on the application's integrity and availability, with no effect on confidentiality.
Vulnerability class: Broken Access Control
Published · last modified .
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:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.002 (10.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- SAP Netweaver Application Server Abap — versions 700, 701, 702
- SAP Se Netweaver Application Server For Abap — versions SAP_BASIS 700, SAP_BASIS 701, SAP_BASIS 702
Weakness classification (CWE)
References
- me.sap.com/notes/3703856 (Permissions Required)
- url.sap/sapsecuritypatchday (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-24309?
- CVE-2026-24309 is a medium-severity vulnerability in SAP Netweaver Application Server Abap, classified under Missing Authorization. CVSS score: 6.4/10. Published 2026-03-10.
- How severe is CVE-2026-24309?
- Medium severity. CVSS v3 base score is 6.4 out of 10.