var-201905-0654
Vulnerability from variot

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. ZyXEL P660HN-T1A v2 The router contains a vulnerability related to the use of hard-coded credentials.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. ZyXEL P660HN-T1A is a wireless router made by ZyXEL, Taiwan, China. There is a trust management issue vulnerability in ZyXEL P660HN-T1A (hardware 2 version, TrueOnline firmware 200AAJS3D0 version). This vulnerability stems from the lack of an effective trust management mechanism in network systems or products. Attackers can use default passwords or hard-coded passwords, hard-coded certificates, etc. to attack affected components

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