CVE-2023-46383

LOYTEC electronics GmbH LINX Configurator 7.4.10 uses HTTP Basic Authentication, which transmits...

7.5 High

LOYTEC electronics GmbH LINX Configurator (all versions) uses HTTP Basic Authentication, which transmits usernames and passwords in base64-encoded cleartext and allows remote attackers to steal the password and gain full control of Loytec device configuration.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

1.44%Up 1.4 points since Dec 1, 2023

What each source reports

NVD Score used 7.5

Record: CVE-2023-46383
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-319
Updated: 2026-11-02

CVE List No score

Record: CVE-2023-46383
Updated: 2026-11-02

EUVDEUVD-2023-50603 No score

Record: EUVD-2023-50603
Updated: 2026-11-02

GitHub AdvisoriesGHSA-85qr-ggvx-pgjx 7.5

LOYTEC electronics GmbH LINX Configurator 7.4.10 uses HTTP Basic Authentication, which transmits...

LOYTEC electronics GmbH LINX Configurator 7.4.10 uses HTTP Basic Authentication, which transmits usernames and passwords in base64-encoded cleartext and allows remote attackers to steal the password and gain full control of Loytec device configuration.

Record: GHSA-85qr-ggvx-pgjx
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-319
Updated: 2026-11-02

Affected products

loytec l-inx configurator

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-46383 is a high vulnerability (CVSS 7.5) in Loytec L-inx Configurator, published November 30, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.44%, the 73rd percentile. No source names a fixed version.