CVE-2021-42538 Vulnerability Details
/
/
/
CVE-2021-42538 Metadata Quick Info
CVE Published: 22/10/2021 |
CVE Updated: 17/09/2024 |
CVE Year: 2021
Source: icscert |
Vendor: Emerson |
Product: WirelessHART Gateway
Status : PUBLISHED
CVE-2021-42538 Description
The affected product is vulnerable to a parameter injection via passphrase, which enables the attacker to supply uncontrolled input.
Metrics
CVSS Version: 3.1 |
Base Score: 8 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
l➤ Exploitability Metrics:
Attack Vector (AV)* NETWORK
Attack Complexity (AC)* LOW
Privileges Required (PR)* LOW
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-78
CWE Name: CWE-78 OS Command Injection
Source: Emerson
Common Attack Pattern Enumeration and Classification (CAPEC)
CAPEC-ID:
CAPEC Description:
Source: NVD (National Vulnerability Database).