CVE-2020-13555 Vulnerability Details

  /     /     /  

CVE-2020-13555 Metadata Quick Info

CVE Published: 17/02/2021 | CVE Updated: 04/08/2024 | CVE Year: 2020
Source: talos | Vendor: n/a | Product: Advantech
Status : PUBLISHED

---

CVE-2020-13555 Description

An exploitable local privilege elevation vulnerability exists in the file system permissions of Advantech WebAccess/SCADA 9.0.1 installation. In COM Server Application Privilege Escalation, an attacker can either replace binary or loaded modules to execute code with NT SYSTEM privilege.

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:


Source: NVD (National Vulnerability Database).