CVE-2023-46386

Loytec L-INX Automation Servers Information Disclosure / 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-212 firmware 6.2.4 and LINX-151 firmware 7.2.4 are vulnerable to Insecure Permissions via registry.xml file. This vulnerability allows remote attackers to disclose smtp client account credentials and bypass email authentication.

LOYTEC electronics GmbH el firmware LINX-212 6.2.4 y el firmware LINX-151 7.2.4 son vulnerables a permisos inseguros a través del archivo registry.xml. Esta vulnerabilidad permite a atacantes remotos revelar las credenciales de la cuenta del cliente SMTP y eludir la autenticación de correo electrónico.

LOYTEC electronics GmbH LINX-212 and LINX-151 devices (all versions) are vulnerable to Insecure Permissions via registry.xml file. This vulnerability allows remote attackers to disclose smtp client account credentials and bypass email authentication.

Loytec LINX-151 with firmware version 7.2.4 and LINX-212 with firmware version 6.2.4 suffer from file disclosure vulnerabilities that leak secrets as well as issues with stories secrets in the clear.

*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-312: Cleartext Storage of Sensitive Information

CAPEC

References (4)

URL	Tag	Source
http://packetstormsecurity.com/files/175952/Loytec-L-INX-Automation-Servers-Information-Disclosure-Cleartext-Secrets.html	Third Party Advisory
http://seclists.org/fulldisclosure/2023/Nov/7	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"	Linx-212 Firmware Search vendor "Loytec" for product "Linx-212 Firmware"	6.2.4 Search vendor "Loytec" for product "Linx-212 Firmware" and version "6.2.4"	-	Affected	in	Loytec Search vendor "Loytec"	Linx-212 Search vendor "Loytec" for product "Linx-212"	-	-	Safe
Loytec Search vendor "Loytec"	Linx-151 Firmware Search vendor "Loytec" for product "Linx-151 Firmware"	7.2.4 Search vendor "Loytec" for product "Linx-151 Firmware" and version "7.2.4"	-	Affected	in	Loytec Search vendor "Loytec"	Linx-151 Search vendor "Loytec" for product "Linx-151"	-	-	Safe