CVE-2023-46383

7.5 HIGH
Published: November 30, 2023 Modified: November 04, 2025
View on NVD

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://packetstormsecurity.com/files/175951/Loytec-LINX-Configurator-7.4.10-Insecure-Transit-Cleartext-Secrets.html
Source: cve@mitre.org
Third Party Advisory VDB Entry
https://seclists.org/fulldisclosure/2023/Nov/6
Source: cve@mitre.org
Mailing List Third Party Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
Source: cve@mitre.org
https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/
Source: cve@mitre.org
http://seclists.org/fulldisclosure/2023/Nov/6
Source: af854a3a-2127-422b-91ae-364da2661108
https://packetstormsecurity.com/files/175951/Loytec-LINX-Configurator-7.4.10-Insecure-Transit-Cleartext-Secrets.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://seclists.org/fulldisclosure/2023/Nov/6
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/
Source: af854a3a-2127-422b-91ae-364da2661108

8 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.5 / 10.0
EPSS (Exploit Probability)
0.2%
41th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-319

Affected Vendors

loytec

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