Vulnerabilities

CVSS

7.5 High

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Risk score

60.0

Published

2026-08-27

Status

Published

The affected Ebyte device relies on client-managed authentication tokens without sufficient server-side validation. An attacker may replay or manipulate authentication tokens to gain unauthorized access to administrative functionality.

Weaknesses

CWE-603

Coverage 1

vulnerability

Ebyte NE2-D11

A CISA advisory highlights critical vulnerabilities in Ebyte NE2-D11 devices, primarily due to a lack of consistent authentication enforcement and cleartext transmission of sensitive information. The vendor, Ebyte, has n…

CISA Advisories · 5d ago High

CVE-2026-73125CVE-2026-73809CVE-2026-73839CHvulnerabilityauthenticationencryption

All articles mentioning it

Advisories and references

• cisa.gov/news-events/ics-advisories/icsa-26-237-06
• github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-2...