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MitreCVE-2023-46386

HistoryNov 30, 2023 - 11:15 p.m.

CVE-2023-46386

2023-11-3023:15:07

CWE-312

mitre

web.nvd.nist.gov

cve-2023

loytec

linx-212

linx-151

firmware

insecure permissions

vulnerability

registry.xml

remote attackers

disclosure

smtp client

bypass

email authentication

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

7.7

Confidence

High

EPSS

0.002

Percentile

54.5%

JSON

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.

Affected configurations

Nvd

Node

loyteclinx-212_firmwareMatch6.2.4

AND

loyteclinx-212Match-

Node

loyteclinx-151_firmwareMatch7.2.4

AND

loyteclinx-151Match-

VendorProductVersionCPE
loyteclinx-212_firmware6.2.4cpe:2.3:o:loytec:linx-212_firmware:6.2.4:*:*:*:*:*:*:*
loyteclinx-212-cpe:2.3:h:loytec:linx-212:-:*:*:*:*:*:*:*
loyteclinx-151_firmware7.2.4cpe:2.3:o:loytec:linx-151_firmware:7.2.4:*:*:*:*:*:*:*
loyteclinx-151-cpe:2.3:h:loytec:linx-151:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
loytec	linx-212_firmware	6.2.4	cpe:2.3:o:loytec:linx-212_firmware:6.2.4:::::::*
loytec	linx-212	-	cpe:2.3:h:loytec:linx-212:-:::::::*
loytec	linx-151_firmware	7.2.4	cpe:2.3:o:loytec:linx-151_firmware:7.2.4:::::::*
loytec	linx-151	-	cpe:2.3:h:loytec:linx-151:-:::::::*

References

packetstormsecurity.com/files/175952/Loytec-L-INX-Automation-Servers-Information-Disclosure-Cleartext-Secrets.html

seclists.org/fulldisclosure/2023/Nov/7

www.cisa.gov/news-events/ics-advisories/icsa-24-247-01

www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

7.7

Confidence

High

EPSS

0.002

Percentile

54.5%

JSON

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