CVE-2017-20235 Details
Description
ProSoft Technology ICX35-HWC version 1.3 and prior cellular gateways contain an authentication bypass vulnerability in the web user interface that allows unauthenticated attackers to gain access to administrative functions without valid credentials. Attackers can bypass the authentication mechanism in affected firmware versions to obtain full administrative access to device configuration and settings.
An authentication bypass vulnerability has been identified in the web user interface of ProSoft Technology ICX35-HWC cellular gateways, in all versions through 1.3. This vulnerability allows unauthenticated attackers to access administrative functions without valid credentials, enabling full administrative control over the device's configuration and settings.
Users are advised to update the firmware on all ICX35 gateways to version 1.3 or later. The firmware can be updated through ProSoft Connect or by downloading the firmware files from the Downloads section of the ICX35 product web page.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 6, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-287 | Improper Authentication | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| prosoft-technology icx35-hwc firmware | < 1.3 |
CPE
Remediation
| |
| prosoft-technology icx35-hwc | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 21, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 22, 2026 | Initial Analysis | [email protected] |
| Apr 3, 2026 | New CVE Received | [email protected] |