CVE-2021-38448 Vulnerability Details

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CVE-2021-38448 Metadata Quick Info

CVE Published: 22/11/2021 | CVE Updated: 04/08/2024 | CVE Year: 2021
Source: icscert | Vendor: Trane | Product: Symbio
Status : PUBLISHED

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CVE-2021-38448 Description

The affected controllers do not properly sanitize the input containing code syntax. As a result, an attacker could craft code to alter the intended controller flow of the software.

Metrics

CVSS Version: 3.1 | Base Score: 7.5 HIGH
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H

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

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

Weakness Enumeration (CWE)

CWE-ID: CWE-94
CWE Name: CWE-94 Improper Control of Generation of Code ( Code Injection )
Source: Trane

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).