ProSoft Technology ICX35-HWC Command Injection via Web Interface
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
ProSoft Technology ICX35-HWC versions 1.3 and prior cellular gateways contain an input validation vulnerability in the web user interface that allows remote attackers to inject and execute system commands by submitting malicious input through unvalidated fields. Attackers can exploit this vulnerability to gain root privileges and execute arbitrary commands on the device through the accessible web interface.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- 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 |
|---|---|---|---|---|---|
| ProSoft Technology | ICX35-HWC Cellular Gateway | up to 1.3 | — | No fix listed | CNA |
- ICX35-HWC Cellular Gateway VendorProSoft Technology Affected up to 1.3 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:prosoft-technology:icx35-hwc_firmware:*:*:*:*:*:*:*:* | before 1.3 | Vulnerable | ProSoft Technology |
| cpe:2.3:h:prosoft-technology:icx35-hwc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ProSoft Technology |
- cpe:2.3:o:prosoft-technology:icx35-hwc_firmware:*:*:*:*:*:*:*:* Versions before 1.3 Vulnerable ·ProSoft Technology
- cpe:2.3:h:prosoft-technology:icx35-hwc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ProSoft Technology
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-20236
- 2026-10-03 Alias added: GHSA-2v53-p8wg-cgj7
References
More ProSoft Technology Icx35-hwc Firmware vulnerabilities
- TI-2017-14299 ProSoft Technology ICX35-HWC Authentication Bypass CVSS 4.0CRITICAL 9.3
Sources
- CVE-2017-20236 · CVE Program
- CVE-2017-20236 · NVD
- FIRST EPSS
- GHSA-2v53-p8wg-cgj7 · 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