CVE-2018-12526

critical

Description

Telesquare SDT-CS3B1 and SDT-CW3B1 devices through 1.2.0 have a default factory account. Remote attackers can obtain access to the device via TELNET using a hardcoded account.

References

Advisories

https://www.fortiguard.com/zeroday/FG-VD-18-106

https://www.boho.or.kr/data/secNoticeView.do?bulletin_writing_sequence=27284

Details

Source: Mitre, NVD

Published: 2018-06-21

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H