// For flags

CVE-2021-22801

Schneider Electric ConneXium Network Manager Insufficient UI Warning Remote Code Execution Vulnerability

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A CWE-269: Improper Privilege Management vulnerability exists that could cause an arbitrary command execution when the software is configured with specially crafted event actions. Affected Product: ConneXium Network Manager Software (All Versions)

Una CWE-269: Se presenta una vulnerabilidad de Administración de Privilegios Inapropiada que podría causar una ejecución de un comando arbitrario cuando el software está configurado con acciones de eventos especialmente diseñados. Producto afectado: Software ConneXium Network Manager (todas las versiones)

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric ConneXium Network Manager. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the processing of CXN files. The product UI does not warn the user of unsafe actions. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.

*Credits: David Yesland
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-06 CVE Reserved
  • 2021-10-19 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-10-27 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-269: Improper Privilege Management
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Schneider-electric
Search vendor "Schneider-electric"
 Connexium Network Manager
Search vendor "Schneider-electric" for product "Connexium Network Manager"
*-
Affected