Insecure Password-Change Transmission in LOYTEC Configurator Devices
CVE-2023-46380

7.5HIGH

Key Information:

Vendor

Loytec

Status
Linx-212 Firmware
Vendor
CVE Published:
4 November 2023

What is CVE-2023-46380?

The LOYTEC LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, and LIOB-588 devices utilize cleartext HTTP to send password-change requests. This practice exposes sensitive data to interception during transmission, potentially allowing unauthorized access and manipulation by malicious actors. It is imperative for users of these devices to assess their configurations and consider implementing secure transmission methods to mitigate risks associated with this vulnerability.

References

https://seclists.org/fulldisclosure/2023/Nov/0
http://packetstormsecurity.com/files/175646/LOYTEC-Electr...
https://www.txone.com/blog/ten-unpatched-vulnerabilities-...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.