CVE-2023-30744 - CVE House

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Status published High CVE-2023-30744

Improper access control during application start-up in SAP AS NetWeaver JAVA.

8.2 CVSS

Vulnerability Description

In SAP AS NetWeaver JAVA - versions SERVERCORE 7.50, J2EE-FRMW 7.50, CORE-TOOLS 7.50, an unauthenticated attacker can attach to an open interface and make use of an open naming and directory API to instantiate an object which has methods which can be called without further authorization and authentication. A subsequent call to one of these methods can read or change the state of existing services without any effect on availability.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

SAP_SE

View all reports →

Affected Software

SAP AS NetWeaver JAVA

Vulnerable Versions:

SERVERCORE 7.50, J2EE-FRMW 7.50, CORE-TOOLS 7.50

Timeline

Official Publish: May 9th, 2023

Last Modified: January 28th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1078 Valid Accounts

T1136 Create Account

T1098 Account Manipulation

Privilege Escalation

T1021 Remote Services

Lateral Movement