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    CVE-2023-23857

    Due to missing authentication check, SAP NetWeaver AS for Java - version 7.50, allows an unauthenticated attacker to attach to an open interface and make use of an open naming and directory API to access services which can be used to perform unauthorized operations affecting users and services across systems. On a successful exploitation, the attacker can read and modify some sensitive information but can also be used to lock up any element or operation of the system making that it unresponsive or unavailable.

    Published:Mar 14, 2023
    Last Modified:Feb 27, 2025
    EPS:Mar 14, 2023
    EPSS Score:0.00256
    CVSS Score:9.9

    Affected Products

    Vendor
    Sap
    Product
    Netweaver Application Server For Java

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    Related CVEs

    CVE-2023-31405 (CVSS 5.3) — SAP NetWeaver AS for Java - versions ENGINEAPI 7.50, SERVERCORE 7.50, J2EE-APPS 7.50, allows an unauthenticate…
    CVE-2023-30744 (CVSS 8.2) — In SAP AS NetWeaver JAVA - versions SERVERCORE 7.50, J2EE-FRMW 7.50, CORE-TOOLS 7.50, an unauthenticated attac…
    CVE-2023-27268 (CVSS 5.3) — SAP NetWeaver AS Java (Object Analyzing Service) - version 7.50, does not perform necessary authorization chec…
    CVE-2023-26460 (CVSS 5.3) — Cache Management Service in SAP NetWeaver Application Server for Java - version 7.50, does not perform any aut…
    CVE-2023-0017 (CVSS 9.4) — An unauthenticated attacker in SAP NetWeaver AS for Java - version 7.50, due to improper access control, can a…
    CVE-2022-27669 (CVSS 7.5) — An unauthenticated user can use functions of XML Data Archiving Service of SAP NetWeaver Application Server fo…
    CVE-2021-27635 (CVSS 6.5) — SAP NetWeaver AS for JAVA, versions - 7.20, 7.30, 7.31, 7.40, 7.50, allows an attacker authenticated as an adm…
    CVE-2021-27621 (CVSS 4.9) — Information Disclosure vulnerability in UserAdmin application in SAP NetWeaver Application Server for Java, ve…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High