// For flags

CVE-2023-5399

Schneider Electric C-Bus Toolkit FileCommand Directory Traversal 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-22: Improper Limitation of a Pathname to a Restricted Directory ('Path
Traversal') vulnerability exists that could cause tampering of files on the personal computer
running C-Bus when using the File Command.

CWE-22: Existe una vulnerabilidad de limitación inadecuada de un nombre de ruta a un directorio restringido ("Path Traversal") que podría provocar la manipulación de archivos en la computadora personal que ejecuta C-Bus cuando se usa el comando File.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric C-Bus Toolkit. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the FileCommand command. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of NETWORK SERVICE.

*Credits: Anonymous
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-10-04 CVE Reserved
  • 2023-10-04 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-09-03 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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"
 Spacelogic C-bus Toolkit
Search vendor "Schneider-electric" for product "Spacelogic C-bus Toolkit"
 < 1.16.4
Search vendor "Schneider-electric" for product "Spacelogic C-bus Toolkit" and version " < 1.16.4"
-
Affected