CVE-2021-21488 Vulnerability Details

  /     /     /  

CVE-2021-21488 Metadata Quick Info

CVE Published: 09/03/2021 | CVE Updated: 03/08/2024 | CVE Year: 2021
Source: sap | Vendor: SAP SE | Product: SAP NetWeaver Knowledge Management
Status : PUBLISHED

---

CVE-2021-21488 Description

Knowledge Management versions 7.01, 7.02, 7.30, 7.31, 7.40, 7.50 allows a remote attacker with basic privileges to deserialize user-controlled data without verification, leading to insecure deserialization which triggers the attacker’s code, therefore impacting Availability.

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: Insecure Deserialization
Source: SAP SE

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).