CVE-2020-4821 Vulnerability Details

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CVE-2020-4821 Metadata Quick Info

CVE Published: 16/07/2021 | CVE Updated: 17/09/2024 | CVE Year: 2020
Source: ibm | Vendor: IBM | Product: InfoSphere Change Data Capture for z/OS
Status : PUBLISHED

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CVE-2020-4821 Description

IBM InfoSphere Data Replication 11.4 and IBM InfoSphere Change Data Capture for z/OS 10.2.1, under certain configurations, could allow a user to bypass authentication mechanisms using an empty password string. IBM X-Force ID: 189834

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: Bypass Security
Source: IBM

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).