CVE-2023-46383

Loytec LINX Configurator 7.4.10 Insecure Transit / Cleartext Secrets

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

LOYTEC electronics GmbH LINX Configurator 7.4.10 utiliza autenticación básica HTTP, que transmite nombres de usuario y contraseñas en texto plano codificado en base64 y permite a atacantes remotos robar la contraseña y obtener control total de la configuración del dispositivo Loytec.

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.

Loytec LINX Configurator version 7.4.10 suffers from insecure transit and cleartext hardcoded secret vulnerabilities.

*Credits: N/A

CVSS Scores

NISTv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-10-23 CVE Reserved
2023-11-28 CVE Published
2024-09-20 CVE Updated
2024-09-21 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-319: Cleartext Transmission of Sensitive Information

CAPEC

References (4)

URL	Tag	Source
https://packetstormsecurity.com/files/175951/Loytec-LINX-Configurator-7.4.10-Insecure-Transit-Cleartext-Secrets.html	Third Party Advisory
https://seclists.org/fulldisclosure/2023/Nov/6	Mailing List
https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks
https://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Loytec Search vendor "Loytec"		L-inx Configurator Search vendor "Loytec" for product "L-inx Configurator"				7.4.10 Search vendor "Loytec" for product "L-inx Configurator" and version "7.4.10"		-		Affected