Missing Authorization check in SAP NetWeaver Application Server ABAP and SAP S/4HANA

published 2026-02-10 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-6732

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits: 0; none known

Due to missing authorization check in SAP NetWeaver Application Server ABAP and SAP S/4HANA, an authenticated attacker could access a specific transaction code and modify the text data in the system. This vulnerability has a high impact on integrity of the application with no effect on the confidentiality and availability.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 8 mo ago (2026-02-10)

Exploit prediction

0.30% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected products

SAP_SE SAP NetWeaver Application Server ABAP and SAP S/4HANA

Classification

Weakness

CWE-601 URL Redirection to Untrusted Site
CWE-862 Missing Authorization

References

url.sap /sapsecuritypatchday
vendor-advisory
me.sap.com /notes/3672622
permissions-required

Sources

CVE List CVE-2026-0484
NVD CVE-2026-0484

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Summary