by Kastro
Paper/Archive/CVE-2023-30744

CVE-2023-30744

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

EPSS 0.6%CVSS 9.1
critical.is priorityof 100
37
CVSS 9.1 (NVD)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 50.0.500 × 2010.0No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
SAP AS NetWeaver JAVASERVERCORE 7.50–CNA
SAP AS NetWeaver JAVAJ2EE-FRMW 7.50–CNA
SAP AS NetWeaver JAVACORE-TOOLS 7.50–CNA

Scores by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
sap (CNA)8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

reflaunchpad.support.sap.com/#/notes/3317453refsap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html