CVE-2023-46388

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-11-30 · updated 2026-06-17
Weakness: CWE-312

Description

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

Affected products

Loytec Linx-151 Firmware: 7.2.4
Loytec Linx-212 Firmware: 6.2.4

References

http://packetstormsecurity.com/files/175952/Loytec-L-INX-Automation-Servers-Information-Disclosure-Cleartext-Secrets.html
http://seclists.org/fulldisclosure/2023/Nov/7
https://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/
http://packetstormsecurity.com/files/175952/Loytec-L-INX-Automation-Servers-Information-Disclosure-Cleartext-Secrets.html
http://seclists.org/fulldisclosure/2023/Nov/7
https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/

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