Auth bypass in SAP Basis
CVE-2026-24312
An erroneous authorization check in SAP Business Workflow leads to privilege escalation. An authenticated administrative user can bypass role restrictions by leveraging permissions from a less sensitive function to execute unauthorized, high-privilege actions. This has a high impact on data integrity, with low impact on confidentiality and no impact on availability of the application.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.2 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:H/A:N.
EPSS exploit prediction
EPSS: 0.002 (6.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 6.9% 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 Basis — versions 752, 753, 754
- SAP Se Business Workflow — versions SAP_BASIS 752, SAP_BASIS 753, SAP_BASIS 754
Weakness classification (CWE)
References
- me.sap.com/notes/3710111 (Permissions Required)
- url.sap/sapsecuritypatchday (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-24312?
- CVE-2026-24312 is a medium-severity vulnerability in SAP Basis, classified under Missing Authorization. CVSS score: 5.2/10. Published 2026-02-10.
- How severe is CVE-2026-24312?
- Medium severity. CVSS v3 base score is 5.2 out of 10.