漏洞描述
A hardcoded credential vulnerability was identified in the 'zyfwp' user account in some Zyxel firewalls and AP controllers. The account was designed to deliver automatic firmware updates to connected access points through FTP.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
www.zyxel.comhttps://www.zyxel.com/support/CVE-2020-29583.shtml↗support.zyxel.euhttps://support.zyxel.eu/hc/en-us/articles/360018524720-Zyxel-security-advisory-for-hardcoded-credential-vulnerability-CVE-2020-29583↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2020-29583↗www.eyecontrol.nlhttps://www.eyecontrol.nl/blog/undocumented-user-account-in-zyxel-products.html↗ftp.zyxel.comhttp://ftp.zyxel.com/USG40/firmware/USG40_4.60(AALA.1)C0_2.pdf↗