** UNSUPPORTED WHEN ASSIGNED ** An improper restriction of excessive authentication attempts vulnerability in the web management interface of Zyxel WRE6505 v2 firmware version V1.00(ABDV.3)C0 could allow an adjacent attacker on the LAN to brute-force the password and bypass authentication.

Project Subscriptions

Vendors Products
Wre6505 Firmware Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 12 May 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 12 May 2026 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Zyxel
Zyxel wre6505 Firmware
Vendors & Products Zyxel
Zyxel wre6505 Firmware

Tue, 12 May 2026 06:30:00 +0000

Type Values Removed Values Added
Title Brute‑Force Authentication Vulnerability in Zyxel WRE6505 v2 Firmware

Tue, 12 May 2026 04:15:00 +0000

Type Values Removed Values Added
Description ** UNSUPPORTED WHEN ASSIGNED ** An improper restriction of excessive authentication attempts vulnerability in the web management interface of Zyxel WRE6505 v2 firmware version V1.00(ABDV.3)C0 could allow an adjacent attacker on the LAN to brute-force the password and bypass authentication.
Weaknesses CWE-307
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Zyxel

Published:

Updated: 2026-05-12T12:50:16.716Z

Reserved: 2026-04-28T02:06:53.906Z

Link: CVE-2026-7255

cve-icon Vulnrichment

Updated: 2026-05-12T12:50:11.638Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-12T04:16:29.143

Modified: 2026-05-12T15:11:29.503

Link: CVE-2026-7255

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-12T08:45:11Z

Weaknesses