{"id":"CVE-2026-119746","title":"ProSoft ICX35 Login Lockout Bypass via Client-Side Cookies","summary":"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-sid…","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","cvssSource":"cna","cwe":["CWE-307","CWE-602"],"vendor":"ProSoft Technology","product":"X35-HWC-A","affected":["X35-HWC-A <= 1.14.153","ICX35-HWC-E <= 1.14.153"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-04T18:12:42.577598Z"},"published":"2026-11-04","updated":"2026-11-04","sourceUpdated":"2026-11-04T18:12:53.697Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-119746","references":[{"url":"https://assets.belden.com/asset/3be80067-b211-423d-9be4-4e31bd43fbc9/PSIRT-9-Login-Lockout-Resets-in-ICX35.pdf","label":"Belden Security Advisory"},{"url":"https://www.vulncheck.com/advisories/prosoft-icx35-login-lockout-bypass-via-client-side-cookies","label":"VulnCheck Advisory: ProSoft ICX35 Login Lockout Bypass via Client-Side Cookies"}],"tags":["cve.org"],"ingestedAt":"2026-11-05T21:36:00.480Z","slug":"CVE-2026-119746","body":"## Overview\n\nProSoft 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.\n\n## Affected\n\n- `X35-HWC-A <= 1.14.153`\n- `ICX35-HWC-E <= 1.14.153`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":32,"depthScoreParts":{"impact":32.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}