What’s Vulnerable › Vulnerabilities
CVE-2023-27917
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.9% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-04-11 · updated 2026-06-17
- Weakness: CWE-78
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).
Affected products
- Contec Cps-Mc341-A1-111 Firmware: through 3.7.6
- Contec Cps-Mc341-Adsc1-111 Firmware: through 3.7.6
- Contec Cps-Mc341-Adsc1-931 Firmware: through 3.7.6
- Contec Cps-Mc341-Adsc2-111 Firmware: through 3.7.6
- Contec Cps-Mc341-Ds1-111 Firmware: through 3.7.6
- Contec Cps-Mc341-Ds11-111 Firmware: through 3.7.6
- Contec Cps-Mc341-Ds2-911 Firmware: through 3.7.6
- Contec Cps-Mc341G-Adsc1-110 Firmware: through 3.7.6
- Contec Cps-Mc341Q-Adsc1-111 Firmware: through 3.7.6
- Contec Cps-Mcs341-Ds1-111 Firmware: through 3.8.8
- Contec Cps-Mcs341-Ds1-131 Firmware: through 3.8.8
- Contec Cps-Mcs341G-Ds1-130 Firmware: through 3.8.8
- Contec Cps-Mcs341G5-Ds1-130 Firmware: through 3.8.8
- Contec Cps-Mcs341Q-Ds1-131 Firmware: through 3.8.8
- Contec Cps-Mg341-Adsc1-111 Firmware: through 3.7.10
- Contec Cps-Mg341-Adsc1-931 Firmware: through 3.7.10
- Contec Cps-Mg341G-Adsc1-111 Firmware: through 3.7.10
- Contec Cps-Mg341G-Adsc1-930 Firmware: through 3.7.10
- Contec Cps-Mg341G5-Adsc1-931 Firmware: through 3.7.10
References
- https://jvn.jp/en/vu/JVNVU96198617/
- https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_cps_230317_en.pdf
- https://www.contec.com/download/donwload-list/?itemid=a054b3eb-da97-40d0-9598-d7f5ff4239ec#firmware
- https://www.contec.com/download/donwload-list/?itemid=a1b33f0d-d32b-4549-9741-613cd37d5528#firmware
- https://www.contec.com/download/donwload-list/?itemid=f832c526-dcf6-4976-85aa-f536c15a8120#firmware
- https://jvn.jp/en/vu/JVNVU96198617/
- https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_cps_230317_en.pdf
- https://www.contec.com/download/donwload-list/?itemid=a054b3eb-da97-40d0-9598-d7f5ff4239ec#firmware
- https://www.contec.com/download/donwload-list/?itemid=a1b33f0d-d32b-4549-9741-613cd37d5528#firmware
- https://www.contec.com/download/donwload-list/?itemid=f832c526-dcf6-4976-85aa-f536c15a8120#firmware
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