CVE-2017-18371
CVSS v3
9.8
CRITICAL
EPSS Score
73.3 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
The ZyXEL P660HN-T1A v2 TCLinux Fw #7.3.37.6 router distributed by TrueOnline has three user accounts with default passwords, including two hardcoded service accounts: one with the username true and password true, and another with the username supervisor and password zyad1234. These accounts can be used to login to the web interface, exploit authenticated command injections, and change router settings for malicious purposes.
Technical details
- Published
- 2019-05-02
Frequently asked questions
What is CVE-2017-18371?
The ZyXEL P660HN-T1A v2 TCLinux Fw #7.3.37.6 router distributed by TrueOnline has three user accounts with default passwords, including two hardcoded service accounts: one with the username true and password true, and another with the username supervisor and password zyad1234. These accounts can be used to login to the web interface, exploit authenticated command injections, and change router settings for malicious purposes.
Is CVE-2017-18371 actively exploited?
Active exploitation of CVE-2017-18371 has not been confirmed. The EPSS score is 73.3%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2017-18371?
CVE-2017-18371 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2017-18371 affecting your environment?
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