CVE-2021-34568 Vulnerability Details
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CVE-2021-34568 Metadata Quick Info
CVE Published: 09/11/2022 |
CVE Updated: 04/08/2024 |
CVE Year: 2021
Source: CERTVDE |
Vendor: WAGO |
Product: 750-81xx/xxx-xxxFW
Status : PUBLISHED
CVE-2021-34568 Description
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service.
Metrics
CVSS Version: 3.1 |
Base Score: 7.5 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
l➤ Exploitability Metrics:
Attack Vector (AV)* NETWORK
Attack Complexity (AC)* LOW
Privileges Required (PR)* NONE
User Interaction (UI)* NONE
Scope (S)* UNCHANGED
l➤ Impact Metrics:
Confidentiality Impact (C)* NONE
Integrity Impact (I)* NONE
Availability Impact (A)* HIGH
Weakness Enumeration (CWE)
CWE-ID: CWE-770
CWE Name: CWE-770 Allocation of Resources Without Limits or Throttling
Source: WAGO
Common Attack Pattern Enumeration and Classification (CAPEC)
CAPEC-ID: CAPEC-130
CAPEC Description: CAPEC-130 Excessive Allocation
Source: NVD (National Vulnerability Database).