CVE-2017-20236
Critical
Description
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductProsoft-technology Icx35-hwc Firmware
PublishedApr 3, 2026
First seenApr 3, 2026
Weakness typeCWE-78OS command injection
How to fix
Update
- prosoft-technology icx35-hwc_firmware1.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| prosoft-technology icx35-hwc_firmware | v < 1.3 | 1.3 |
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