Improper Access Control in SAP NetWeaver AS for Java
CVE-2023-23857

9.9CRITICAL

Key Information:

Vendor

SAP
Status
Netweaver As For Java
Vendor
CVE Published:
14 March 2023

What is CVE-2023-23857?

An authentication bypass vulnerability in SAP NetWeaver AS for Java - version 7.50 allows attackers without credentials to exploit an open interface. This may lead to unauthorized access to sensitive services through a naming and directory API, enabling attackers to read, modify, or disrupt essential operations across affected systems. The exploitation of this vulnerability can result in unresponsive services, compromising overall system integrity and availability.

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Affected Version(s)

NetWeaver AS for Java 7.50

References

https://launchpad.support.sap.com/#/notes/3252433
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-...

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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