CVE-2023-30744

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

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.

References

Link	Tags
https://launchpad.support.sap.com/#/notes/3317453	permissions required
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-30744?: CVE-2023-30744 has been scored as a high severity vulnerability.
How to fix CVE-2023-30744?: To fix CVE-2023-30744, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-30744 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-30744 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-30744?: CVE-2023-30744 affects SAP_SE SAP AS NetWeaver JAVA.

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Description

Category

CWE-306 – Missing Authentication for Critical Function

References

Frequently Asked Questions