// For flags

CVE-2023-6926

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Crestron AM-300

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

There is an OS command injection vulnerability in Crestron AM-300 firmware version 1.4499.00018 which may enable a user of a limited-access SSH session to escalate their privileges to root-level access.

Existe una vulnerabilidad de inyección de comandos del sistema operativo en la versión 1.4499.00018 del firmware Crestron AM-300 que puede permitir a un usuario de una sesión SSH de acceso limitado escalar sus privilegios al acceso de nivel root.

*Credits: Uri Katz of Claroty Research Team82
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-12-18 CVE Reserved
  • 2024-01-23 CVE Published
  • 2024-01-31 EPSS Updated
  • 2024-11-13 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC
References (1)
URL Tag Source
https://www.cisa.gov/news-events/ics-advisories/icsa-24-023-02 Government Resource
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Crestron
Search vendor "Crestron"
 Am-300 Firmware
Search vendor "Crestron" for product "Am-300 Firmware"
 1.4499.00018
Search vendor "Crestron" for product "Am-300 Firmware" and version "1.4499.00018"
-
Affected
in Crestron
Search vendor "Crestron"
 Am-300
Search vendor "Crestron" for product "Am-300"
--
Safe