CVE-2023-46383

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.16%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory seclists.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://seclists.org/fulldisclosure/2023/Nov/6 third party advisory mailing list
https://packetstormsecurity.com/files/175951/Loytec-LINX-Configurator-7.4.10-Insecure-Transit-Cleartext-Secrets.html third party advisory vdb entry
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

Frequently Asked Questions

What is the severity of CVE-2023-46383?
CVE-2023-46383 has been scored as a high severity vulnerability.
How to fix CVE-2023-46383?
To fix CVE-2023-46383, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-46383 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-46383 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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