CVE Feed

    Dashboard / CVE / CVE-2022-28773

    CVE-2022-28773

    Due to an uncontrolled recursion in SAP Web Dispatcher and SAP Internet Communication Manager, the application may crash, leading to denial of service, but can be restarted automatically.

    Published:Apr 12, 2022
    Last Modified:Feb 25, 2026
    EPS:Apr 12, 2022
    EPSS Score:0.01139
    CVSS Score:7.5

    Affected Products

    Vendor
    Sap
    Product
    Netweaver
    Vendor
    Sap
    Product
    Web Dispatcher

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-674 Uncontrolled Recursion

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-230 Serialized Data with Nested Payloads
    CAPEC-231 Oversized Serialized Data Payloads

    Related CVEs

    CVE-2026-23685 (CVSS 4.4) — Due to a Deserialization vulnerability in SAP NetWeaver (JMS service), an attacker authenticated as an adminis…
    CVE-2026-0507 (CVSS 8.4) — Due to an OS Command Injection vulnerability in SAP Application Server for ABAP and SAP NetWeaver RFCSDK, an a…
    CVE-2026-0506 (CVSS 8.1) — Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authentica…
    CVE-2025-42875 (CVSS 6.6) — The SAP Internet Communication Framework does not conduct any authentication checks for features that need use…
    CVE-2025-42874 (CVSS 7.9) — SAP NetWeaver remote service for Xcelsius allows an attacker with network access and high privileges to execut…
    CVE-2025-42883 (CVSS 2.7) — Migration Workbench (DX Workbench) in SAP NetWeaver Application Server for ABAP fails to trigger a malware sca…
    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-2025-42958 (CVSS 9.1) — Due to a missing authentication check in the SAP NetWeaver application on IBM i-series, the application allows…
    CVE-2025-42944 (CVSS 10) — Due to a deserialization vulnerability in SAP NetWeaver, an unauthenticated attacker could exploit the system …

    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