CVE-2021-23157 Vulnerability Details

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CVE-2021-23157 Metadata Quick Info

CVE Published: 14/01/2022 | CVE Updated: 17/09/2024 | CVE Year: 2021
Source: icscert | Vendor: WECON | Product: LeviStudioU
Status : PUBLISHED

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CVE-2021-23157 Description

WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.

Metrics

CVSS Version: 3.1 | Base Score: 7.8 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* NONE
    User Interaction (UI)* REQUIRED
    Scope (S)* UNCHANGED

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

Weakness Enumeration (CWE)

CWE-ID: CWE-122
CWE Name: CWE-122 Heap-based Buffer Overflow
Source: WECON

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description: