CVE-2023-30744

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

Published May 9, 2023 CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

SAP_SE

SAP AS NetWeaver JAVA

unaffected

Version	Status	Constraints
`SERVERCORE 7.50`	affected	—
`J2EE-FRMW 7.50`	affected	—
`CORE-TOOLS 7.50`	affected	—

Configuration 1 [-]

cpe:2.3:a:sap:netweaver_application_server_for_java:7.50:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2023-35108	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.