CVE-2021-40397 Vulnerability Details

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CVE-2021-40397 Metadata Quick Info

CVE Published: 28/01/2022 | CVE Updated: 04/08/2024 | CVE Year: 2021
Source: talos | Vendor: n/a | Product: n/a
Status : PUBLISHED

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CVE-2021-40397 Description

A privilege escalation vulnerability exists in the installation of Advantech WISE-PaaS/OTA Server 3.0.9. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.

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-276
CWE Name: CWE-276: Incorrect Default Permissions
Source: n/a

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description: