CVE-2017-20236CWE-78

ProSoft Technology ICX35-HWC Command Injection via Web Interface

Critical · published April 3, 2026

CVSS v4.0
9.3
EPSS
1%
Percentile
51.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00683 · 51.7th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-04-03T22:54Z
EPSS history
Timeline
  • 03 APR 22:54Z
    ProSoft Technology ICX35-HWC Command Injection via Web Interface
    cvelistv5