CVE-2023-27917

HIGH EPSS 77.5%
Published Apr 11, 20233y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Apr 11, 2023 3y ago
Last Modified Jun 17, 2026 2w ago

Description

OS command injection vulnerability in CONPROSYS IoT Gateway products allows a remote authenticated attacker who can access Network Maintenance page to execute arbitrary OS commands with a root privilege. 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).

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
77.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

Affected Products 38

VendorProductVersionRange
conteccps-mg341-adsc1-111_firmware* ≤3.7.10
conteccps-mg341-adsc1-111*any
conteccps-mg341-adsc1-931_firmware* ≤3.7.10
conteccps-mg341-adsc1-931*any
conteccps-mg341g-adsc1-111_firmware* ≤3.7.10
conteccps-mg341g-adsc1-111*any
conteccps-mg341g-adsc1-930_firmware* ≤3.7.10
conteccps-mg341g-adsc1-930*any
conteccps-mg341g5-adsc1-931_firmware* ≤3.7.10
conteccps-mg341g5-adsc1-931*any
conteccps-mc341-adsc1-111_firmware* ≤3.7.6
conteccps-mc341-adsc1-111*any
conteccps-mc341-adsc1-931_firmware* ≤3.7.6
conteccps-mc341-adsc1-931*any
conteccps-mc341-adsc2-111_firmware* ≤3.7.6
conteccps-mc341-adsc2-111*any
conteccps-mc341g-adsc1-110_firmware* ≤3.7.6
conteccps-mc341g-adsc1-110*any
conteccps-mc341q-adsc1-111_firmware* ≤3.7.6
conteccps-mc341q-adsc1-111*any
conteccps-mc341-ds1-111_firmware* ≤3.7.6
conteccps-mc341-ds1-111*any
conteccps-mc341-ds11-111_firmware* ≤3.7.6
conteccps-mc341-ds11-111*any
conteccps-mc341-ds2-911_firmware* ≤3.7.6
conteccps-mc341-ds2-911*any
conteccps-mc341-a1-111_firmware* ≤3.7.6
conteccps-mc341-a1-111*any
conteccps-mcs341-ds1-111_firmware* ≤3.8.8
conteccps-mcs341-ds1-111*any
conteccps-mcs341-ds1-131_firmware* ≤3.8.8
conteccps-mcs341-ds1-131*any
conteccps-mcs341g-ds1-130_firmware* ≤3.8.8
conteccps-mcs341g-ds1-130*any
conteccps-mcs341g5-ds1-130_firmware* ≤3.8.8
conteccps-mcs341g5-ds1-130*any
conteccps-mcs341q-ds1-131_firmware* ≤3.8.8
conteccps-mcs341q-ds1-131*any

References 5

  • jvn.jp https://jvn.jp/en/vu/JVNVU96198617/
    Third Party Advisory
  • contec.com https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_cps_230317_en.pdf
    MitigationVendor Advisory
  • contec.com https://www.contec.com/download/donwload-list/?itemid=a054b3eb-da97-40d0-9598-d7f5ff4239ec#firmware
    Product
  • contec.com https://www.contec.com/download/donwload-list/?itemid=a1b33f0d-d32b-4549-9741-613cd37d5528#firmware
    Product
  • contec.com https://www.contec.com/download/donwload-list/?itemid=f832c526-dcf6-4976-85aa-f536c15a8120#firmware
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.