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    CVE-2021-40495

    There are multiple Denial-of Service vulnerabilities in SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 740, 750, 751, 752, 753, 754, 755. An unauthorized attacker can use the public SICF service /sap/public/bc/abap to reduce the performance of SAP NetWeaver Application Server ABAP and ABAP Platform.

    Published:Oct 12, 2021
    Last Modified:Nov 21, 2024
    EPS:Oct 12, 2021
    EPSS Score:0.00377
    CVSS Score:5.3

    Affected Products

    Vendor
    Sap
    Product
    Netweaver Abap
    Vendor
    Sap
    Product
    Netweaver Application Server Abap

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2025-42882 (CVSS 4.3) — Due to a missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker w…
    CVE-2025-42902 (CVSS 5.3) — Due to the memory corruption vulnerability in SAP NetWeaver AS ABAP and ABAP Platform, an unauthenticated atta…
    CVE-2025-42938 (CVSS 6.1) — Due to a Cross-Site Scripting (XSS) vulnerability in the SAP NetWeaver ABAP Platform, an unauthenticated attac…
    CVE-2025-42918 (CVSS 4.3) — SAP NetWeaver Application Server for ABAP allows authenticated users with access to background processing to g…
    CVE-2025-42975 (CVSS 6.1) — SAP NetWeaver Application Server ABAP (BIC Document) allows an unauthenticated attacker to craft a URL link wh…
    CVE-2025-42948 (CVSS 6.1) — Due to a Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver ABAP Platform, an unauthenticated attacker …
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    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