// For flags

CVE-2018-4072

 

Severity Score

8.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An exploitable Permission Assignment vulnerability exists in the ACEManager EmbeddedAceSet_Task.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. The EmbeddedAceSet_Task.cgi executable is used to change MSCII configuration values within the configuration manager of the AirLink ES450. This binary does not have any restricted configuration settings, so once the MSCIID is discovered, any authenticated user can send configuration changes using the /cgi-bin/Embedded_Ace_Set_Task.cgi endpoint.

Existe una vulnerabilidad explotable de Asignación de Permisos en la funcionalidad de ACEManager EmbeddedAceSet_Task.cgi de Sierra Wireless AirLink ES450 FW 4.9.3. El ejecutable EmbeddedAceSet_Task.cgi se utiliza para cambiar los valores de configuración MSCII dentro del gestor de configuración del AirLink ES450. Este binario no tiene ninguna configuración restringida, por lo que una vez que se descubre el MSCIID, cualquier usuario autenticado puede enviar cambios de configuración utilizando el endpoint /cgi-bin/Embedded_Ace_Set_Task.cgi.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-01-02 CVE Reserved
  • 2019-05-06 CVE Published
  • 2023-11-30 EPSS Updated
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-732: Incorrect Permission Assignment for Critical Resource
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Sierrawireless
Search vendor "Sierrawireless"
Airlink Es450 Firmware
Search vendor "Sierrawireless" for product "Airlink Es450 Firmware"
4.9.3
Search vendor "Sierrawireless" for product "Airlink Es450 Firmware" and version "4.9.3"
-
Affected
in Sierrawireless
Search vendor "Sierrawireless"
Airlink Es450
Search vendor "Sierrawireless" for product "Airlink Es450"
--
Safe