https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2017-18374.htmlhttps://patchthecve.com/cve/CVE-2017-18374.htmlWed, 17 Jun 2026 01:12:42 +0000HIGH 8.8: The ZyXEL P660HN-T1A v1 TCLinux Fw $7.3.15.0 v001 / 3.40(ULM.0)b31 router distributed by TrueOnline has two user accounts with default passwords, including a hardcoded service account with the username true and password true. These accounts can be used to login to the web interface, exploit authentihttps://patchthecve.com/cve/CVE-2017-18373.htmlhttps://patchthecve.com/cve/CVE-2017-18373.htmlWed, 17 Jun 2026 01:12:42 +0000HIGH 8.8: The Billion 5200W-T TCLinux Fw $7.3.8.0 v008 130603 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 user3 and and a long password consisting of a rephttps://patchthecve.com/cve/CVE-2017-18372.htmlhttps://patchthecve.com/cve/CVE-2017-18372.htmlWed, 17 Jun 2026 01:12:42 +0000HIGH 8.8: The Billion 5200W-T TCLinux Fw $7.3.8.0 v008 130603 router distributed by TrueOnline has a command injection vulnerability in the Time Setting function, which is only accessible by an authenticated user. The vulnerability is in the tools_time.asp page and can be exploited through the uiViewSNTPServehttps://patchthecve.com/cve/CVE-2017-18371.htmlhttps://patchthecve.com/cve/CVE-2017-18371.htmlWed, 17 Jun 2026 01:12:42 +0000CRITICAL 9.8: 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 https://patchthecve.com/cve/CVE-2017-18370.htmlhttps://patchthecve.com/cve/CVE-2017-18370.htmlWed, 17 Jun 2026 01:12:42 +0000HIGH 8.8: The ZyXEL P660HN-T1A v2 TCLinux Fw #7.3.37.6 router distributed by TrueOnline has a command injection vulnerability in the Remote System Log forwarding function, which is only accessible by an authenticated user. The vulnerability is in the logSet.asp page and can be exploited through the ServerIP phttps://patchthecve.com/cve/CVE-2017-18369.htmlhttps://patchthecve.com/cve/CVE-2017-18369.htmlWed, 17 Jun 2026 01:12:42 +0000CRITICAL 9.8: The Billion 5200W-T 1.02b.rc5.dt49 router distributed by TrueOnline has a command injection vulnerability in the Remote System Log forwarding function, which is accessible by an unauthenticated user. The vulnerability is in the adv_remotelog.asp page and can be exploited through the syslogServerAddrhttps://patchthecve.com/cve/CVE-2017-18368.htmlhttps://patchthecve.com/cve/CVE-2017-18368.htmlWed, 17 Jun 2026 01:12:42 +0000CRITICAL 9.8: The ZyXEL P660HN-T1A v1 TCLinux Fw $7.3.15.0 v001 / 3.40(ULM.0)b31 router distributed by TrueOnline has a command injection vulnerability in the Remote System Log forwarding function, which is accessible by an unauthenticated user. The vulnerability is in the ViewLog.asp page and can be exploited th