CVE-2026-27678

| EUVD-2026-22150 MEDIUM
2026-04-14 [email protected] GHSA-8pxq-pw5m-8q7x
Sap Authentication Bypass
6.5
CVSS 3.1
Share

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

Lifecycle Timeline

1
Analysis Generated
Apr 14, 2026 - 00:25 vuln.today

DescriptionNVD

Due to missing authorization checks in the SAP S/4HANA backend OData Service (Manage Reference Structures), an attacker could update and delete child entities via exposed OData services without proper authorization. This vulnerability has a high impact on integrity, while confidentiality and availability are not impacted.

AnalysisAI

SAP S/4HANA backend OData Service for Manage Reference Structures allows authenticated remote attackers to modify and delete child entities without proper authorization checks, compromising data integrity across reference data structures. The vulnerability requires valid user credentials but no elevated privileges, affecting organizations running vulnerable S/4HANA versions. …

Sign in for full analysis, threat intelligence, and remediation guidance.

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Sign in - Free

Share

CVE-2026-27678 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy