漏洞描述
Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator via the "Free Time" component. This can lead to unauthorized network access or DoS attacks.
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/vulnerabilities-related-to-the-Free-Time-feature.shtml↗n-thumann.dehttps://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2019-12583↗github.comhttps://github.com/ARPSyndicate/kenzer-templates↗github.comhttps://github.com/StarCrossPortal/scalpel↗