Winstonprivacy Winston Firmware vulnerabilities

CVE-2020-16257 [CRITICAL] CWE-78 CVE-2020-16257: Winston 1.5.4 devices are vulnerable to command injection via the API. Winston 1.5.4 devices are vulnerable to command injection via the API.

CVE-2020-16259 [CRITICAL] CVE-2020-16259: Winston 1.5.4 devices have an SSH user account with access from bastion hosts. This is undocumented Winston 1.5.4 devices have an SSH user account with access from bastion hosts. This is undocumented in device documents and is not announced to the user.

CVE-2020-16263 [CRITICAL] CWE-668 CVE-2020-16263: Winston 1.5.4 devices have a CORS configuration that trusts arbitrary origins. This allows requests Winston 1.5.4 devices have a CORS configuration that trusts arbitrary origins. This allows requests to be made and viewed by arbitrary origins.

CVE-2020-16260 [HIGH] CWE-862 CVE-2020-16260: Winston 1.5.4 devices do not enforce authorization. This is exploitable from the intranet, and can b Winston 1.5.4 devices do not enforce authorization. This is exploitable from the intranet, and can be combined with other vulnerabilities for remote exploitation.

CVE-2020-16262 [HIGH] CWE-269 CVE-2020-16262: Winston 1.5.4 devices have a local www-data user that is overly permissioned, resulting in root priv Winston 1.5.4 devices have a local www-data user that is overly permissioned, resulting in root privilege escalation.

CVE-2020-16256 [HIGH] CWE-352 CVE-2020-16256: The API on Winston 1.5.4 devices is vulnerable to CSRF. The API on Winston 1.5.4 devices is vulnerable to CSRF.

CVE-2020-16258 [HIGH] CWE-798 CVE-2020-16258: Winston 1.5.4 devices make use of a Monit service (not managed during the normal user process) which Winston 1.5.4 devices make use of a Monit service (not managed during the normal user process) which is configured with default credentials.

CVE-2020-16261 [MEDIUM] CWE-284 CVE-2020-16261: Winston 1.5.4 devices allow a U-Boot interrupt, resulting in local root access. Winston 1.5.4 devices allow a U-Boot interrupt, resulting in local root access.