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    CVE-2020-26818

    SAP NetWeaver AS ABAP (Web Dynpro), versions - 731, 740, 750, 751, 752, 753, 754, 755, 782, allows an authenticated user to access Web Dynpro components, which reveals sensitive system information that would otherwise be restricted to highly privileged users because of missing authorization, resulting in Information Disclosure.

    Published:Nov 10, 2020
    Last Modified:Nov 21, 2024
    EPS:Nov 10, 2020
    EPSS Score:0.00251
    CVSS Score:8.8

    Affected Products

    Vendor
    Sap
    Product
    Netweaver Application Server Abap

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Related CVEs

    CVE-2026-27680 (CVSS 3.1) — Due to improper input handling under certain conditions, SAP NetWeaver Application Server ABAP allows an attac…
    CVE-2026-40135 (CVSS 6.5) — An OS Command Injection vulnerability exists in the SAP NetWeaver Application Server for ABAP and ABAP Platfor…
    CVE-2026-27682 (CVSS 4.7) — Due to a reflected cross-site scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applicat…
    CVE-2026-34257 (CVSS 6.1) — Due to an Open Redirect vulnerability in SAP NetWeaver Application Server ABAP, an unauthenticated attacker co…
    CVE-2026-27688 (CVSS 5) — Due to a missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker w…
    CVE-2026-24316 (CVSS 6.4) — SAP NetWeaver Application Server for ABAP provides an ABAP Report for testing purposes, which allows to send H…
    CVE-2026-24310 (CVSS 3.5) — Due to missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker cou…
    CVE-2026-24309 (CVSS 6.4) — Due to missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker cou…
    CVE-2026-0488 (CVSS 9.9) — An authenticated attacker in SAP CRM and SAP S/4HANA (Scripting Editor) could exploit a flaw in a generic func…
    CVE-2026-0506 (CVSS 8.1) — Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authentica…

    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