OS command injection in Contec Co., Ltd. M2M Gateway Integrated Type CPS-MG341*
Priority MEDIUM 43CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in CONPROSYS M2M Gateway Series and CONPROSYS M2M Controller Series. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in to the product.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01868 79th percentileScored 2026-11-07
Fix Fixed M2M Gateway Integrated Type CPS-MG341* (Contec Co., Ltd.): 4.1.0M2M Gateway Configurable type CPS-MGS341* (Contec Co., Ltd.): 4.1.0+2 more products
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Contec Co., Ltd. | M2M Gateway Integrated Type CPS-MG341* | before 4.1.0 | 4.1.0 | Patch available | CNA |
| Contec Co., Ltd. | M2M Gateway Configurable type CPS-MGS341* | before 4.1.0 | 4.1.0 | Patch available | CNA |
| Contec Co., Ltd. | M2M Controller Integrated Type CPS-MC341 | before 4.1.0 | 4.1.0 | Patch available | CNA |
| Contec Co., Ltd. | M2M Controller Configurable type CPS-MCS341* | before 4.1.0 | 4.1.0 | Patch available | CNA |
- M2M Gateway Integrated Type CPS-MG341* VendorContec Co., Ltd. Affected before 4.1.0 Fixed in 4.1.0 Patch available CNA
- M2M Gateway Configurable type CPS-MGS341* VendorContec Co., Ltd. Affected before 4.1.0 Fixed in 4.1.0 Patch available CNA
- M2M Controller Integrated Type CPS-MC341 VendorContec Co., Ltd. Affected before 4.1.0 Fixed in 4.1.0 Patch available CNA
- M2M Controller Configurable type CPS-MCS341* VendorContec Co., Ltd. Affected before 4.1.0 Fixed in 4.1.0 Patch available CNA
Remediation
- Fix · CNA M2M Gateway Integrated Type CPS-MG341* (Contec Co., Ltd.) Fixed in 4.1.0
- Fix · CNA M2M Gateway Configurable type CPS-MGS341* (Contec Co., Ltd.) Fixed in 4.1.0
- Fix · CNA M2M Controller Integrated Type CPS-MC341 (Contec Co., Ltd.) Fixed in 4.1.0
- Fix · CNA M2M Controller Configurable type CPS-MCS341* (Contec Co., Ltd.) Fixed in 4.1.0
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Contec M2M Controller Configurable type CPS-MCS341*, M2M Controller Integrated Type CPS-MC341 and 2 more products 4.1.0
3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW
Other records, highest priority first
- TI-2026-57093 An exposure of information through directory listing issue exists in CONPROSYS M2M…Priority LOW 24
- TI-2026-57091 Cross-site scripting in Contec Co., Ltd. M2M Gateway Integrated Type CPS-MG341*Priority LOW 23
Timeline
- 2026-10-02 Threatist record created from CVE-2026-82774
- 2026-10-03 Alias added: GHSA-x4jg-jxpj-368p
References
More Contec Co., Ltd. vulnerabilities
- TI-2022-11821 SolarView Compact ver.6.00 was discovered to contain a command injection vulnerability via conf_mail.php. KEVCVSS 3.1CRITICAL 9.8
- TI-2023-09196 There is a command injection vulnerability in SolarView Compact through 6.00, attackers… CVSS 3.1CRITICAL 9.8
- TI-2022-21852 OS command injection in Contec Co., Ltd. CONPROSYS HMI System CVSS 3.1CRITICAL 9.8
- TI-2023-14072 SolarView Compact <= 6.0 is vulnerable to Insecure Permissions. CVSS 3.1CRITICAL 9.8
- TI-2022-21787 SolarView Compact 4.0 and 5.0 is vulnerable to Unrestricted File Upload via a crafted php file. CVSS 3.1CRITICAL 9.8
- TI-2022-19462 SolarView Compact 6.00 was discovered to contain a command injection vulnerability via network_test.php CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-82774 · CVE Program
- CVE-2026-82774 · NVD
- FIRST EPSS
- GHSA-x4jg-jxpj-368p · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences