CVE-2026-119746

Medium

Description

ProSoft Technology ICX35 devices (X35-HWC-A and ICX35-HWC-E) contain a login lockout bypass in the integrated module web page. The account lockout mechanism that restricts repeated failed authentication attempts is enforced in client-side JavaScript, so a remote attacker can reset the lockout and continue submitting password guesses by deleting the relevant browser cookies, defeating the brute-force protection. This vulnerability has been addressed in version 1.14.158.

SeverityMedium

CVSS5.9

Exploit probability—

ProductX35-HWC-A

PublishedNov 4, 2026

First seenNov 4, 2026

Weakness typeCWE-307CWE-307 CWE-602CWE-602

How to fix

Patches

assets.belden.com/asset/3be80067-b211-423d-9be4-4e31bd43fbc9/PSIRT-9-Login-Lockout-Resets-in-ICX35.pdf

Affected products

Product	Affected versions	Fixed in
ProSoft Technology X35-HWC-A	v ≤ 1.14.153	—
ProSoft Technology ICX35-HWC-E	v ≤ 1.14.153	—

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