medium
4.3
CWE
284
Advisory Published
Updated

CVE-2023-23575

First published: Tue Apr 11 2023(Updated: )

Improper access control vulnerability in CONPROSYS IoT Gateway products allows a remote authenticated attacker to bypass access restriction and access Network Maintenance page, which may result in obtaining the network information of the product. The affected products and versions are as follows: M2M Gateway with the firmware Ver.3.7.10 and earlier (CPS-MG341-ADSC1-111, CPS-MG341-ADSC1-931, CPS-MG341G-ADSC1-111, CPS-MG341G-ADSC1-930, and CPS-MG341G5-ADSC1-931), M2M Controller Integrated Type with firmware Ver.3.7.6 and earlier versions (CPS-MC341-ADSC1-111, CPS-MC341-ADSC1-931, CPS-MC341-ADSC2-111, CPS-MC341G-ADSC1-110, CPS-MC341Q-ADSC1-111, CPS-MC341-DS1-111, CPS-MC341-DS11-111, CPS-MC341-DS2-911, and CPS-MC341-A1-111), and M2M Controller Configurable Type with firmware Ver.3.8.8 and earlier versions (CPS-MCS341-DS1-111, CPS-MCS341-DS1-131, CPS-MCS341G-DS1-130, CPS-MCS341G5-DS1-130, and CPS-MCS341Q-DS1-131).

Credit: vultures@jpcert.or.jp

Affected SoftwareAffected VersionHow to fix
All of
Contec Cps-mg341-adsc1-111<=3.7.10
Contec CPS-MG341-ADSC1-111 Firmware
All of
Contec Cps-mg341g5-adsc1-931 Firmware<=3.7.10
Contec Cps-mg341-adsc1-931 Firmware
All of
Contec Cps-mg341g-adsc1-111 Firmware<=3.7.10
Contec Cps-mg341g-adsc1-111 Firmware
All of
Contec Cps-mg341g-adsc1-930<=3.7.10
Contec Cps-mg341g-adsc1-930 Firmware
All of
Contec Cps-mg341g5-adsc1-931<=3.7.10
Contec Cps-mg341g5-adsc1-931 Firmware
All of
Contec Cps-mc341-a1-111<=3.7.6
Contec Cps-mc341-a1-111
All of
Contec CPS-MC341-ADSC1-931<=3.7.6
Contec CPS-MC341-ADSC1-931
All of
Contec CPS-MC341-ADSC2-111<=3.7.6
Contec Cps-mc341-adsc2-111 Firmware
All of
Contec Cps-mc341g-adsc1-110<=3.7.6
Contec Cps-mc341g-adsc1-110 Firmware
All of
Contec Cps-mc341q-adsc1-111<=3.7.6
Contec Cps-mc341q-adsc1-111 Firmware
All of
Contec Cps-mc341-ds1-111<=3.7.6
Contec Cps-mc341-ds1-111 Firmware
All of
Contec Cps-mc341-ds11-111 Firmware<=3.7.6
Contec Cps-mc341-ds11-111 Firmware
All of
Contec Cps-mc341-ds2-911<=3.7.6
Contec Cps-mc341-ds2-911 Firmware
All of
Contec Cps-mc341-a1-111<=3.7.6
Contec Cps-mc341-a1-111 Firmware
All of
Contec Cps-mcs341-ds1-111<=3.8.8
Contec Cps-mcs341-ds1-111 Firmware
All of
Contec Cps-mcs341q-ds1-131<=3.8.8
Contec Cps-mcs341-ds1-131 Firmware
All of
Contec Cps-mcs341g5-ds1-130 Firmware<=3.8.8
Contec Cps-mcs341g-ds1-130 Firmware
All of
Contec CPS-MCS341G5-DS1-130<=3.8.8
Contec Cps-mcs341g5-ds1-130 Firmware
All of
Contec Cps-mcs341q-ds1-131<=3.8.8
Contec Cps-mcs341q-ds1-131 Firmware
Contec Cps-mg341-adsc1-111<=3.7.10
Contec CPS-MG341-ADSC1-111 Firmware
Contec Cps-mg341g5-adsc1-931 Firmware<=3.7.10
Contec Cps-mg341-adsc1-931 Firmware
Contec Cps-mg341g-adsc1-111 Firmware<=3.7.10
Contec Cps-mg341g-adsc1-111 Firmware
Contec Cps-mg341g-adsc1-930<=3.7.10
Contec Cps-mg341g-adsc1-930 Firmware
Contec Cps-mg341g5-adsc1-931<=3.7.10
Contec Cps-mg341g5-adsc1-931 Firmware
Contec Cps-mc341-a1-111<=3.7.6
Contec Cps-mc341-a1-111
Contec CPS-MC341-ADSC1-931<=3.7.6
Contec CPS-MC341-ADSC1-931
Contec CPS-MC341-ADSC2-111<=3.7.6
Contec Cps-mc341-adsc2-111 Firmware
Contec Cps-mc341g-adsc1-110<=3.7.6
Contec Cps-mc341g-adsc1-110 Firmware
Contec Cps-mc341q-adsc1-111<=3.7.6
Contec Cps-mc341q-adsc1-111 Firmware
Contec Cps-mc341-ds1-111<=3.7.6
Contec Cps-mc341-ds1-111 Firmware
Contec Cps-mc341-ds11-111 Firmware<=3.7.6
Contec Cps-mc341-ds11-111 Firmware
Contec Cps-mc341-ds2-911<=3.7.6
Contec Cps-mc341-ds2-911 Firmware
Contec Cps-mc341-a1-111<=3.7.6
Contec Cps-mc341-a1-111 Firmware
Contec Cps-mcs341-ds1-111<=3.8.8
Contec Cps-mcs341-ds1-111 Firmware
Contec Cps-mcs341q-ds1-131<=3.8.8
Contec Cps-mcs341-ds1-131 Firmware
Contec Cps-mcs341g5-ds1-130 Firmware<=3.8.8
Contec Cps-mcs341g-ds1-130 Firmware
Contec CPS-MCS341G5-DS1-130<=3.8.8
Contec Cps-mcs341g5-ds1-130 Firmware
Contec Cps-mcs341q-ds1-131<=3.8.8
Contec Cps-mcs341q-ds1-131 Firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2023-23575?

    CVE-2023-23575 has a high severity due to its potential exploitation by remote authenticated attackers.

  • How do I fix CVE-2023-23575?

    To mitigate CVE-2023-23575, users should upgrade their CONPROSYS IoT Gateway products to the latest firmware versions available.

  • What impact does CVE-2023-23575 have on my devices?

    CVE-2023-23575 allows attackers to bypass access restrictions and gain unauthorized access to the Network Maintenance page, potentially exposing sensitive network information.

  • Which products are affected by CVE-2023-23575?

    CVE-2023-23575 affects various CONPROSYS IoT Gateway products, specifically those running firmware versions up to 3.7.10.

  • Is there a workaround for CVE-2023-23575?

    Currently, no specific workarounds are documented for CVE-2023-23575, so it is advisable to apply firmware updates.

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