CVEvulnerability

CVE-2020-35758

9.8 CRITICAL Published 2021-05-03 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-05-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-306

Description

An issue was discovered on Libre Wireless LS9 LS1.5/p7040 devices. There is a Authentication Bypass in the Web Interface. This interface does not properly restrict access to internal functionality. Despite presenting a password login page on first access, authentication is not required to access privileged functionality. As such, it's possible to directly access APIs that should not be exposed to an unauthenticated user.

Affected configurations

• librewireless ls9 firmware 7040

Related

Weakness · CWE (1)

  • CWE-306 Missing Authentication for Critical Functionality weakness

References