漏洞描述
CommScope Ruckus IoT Controller is susceptible to information disclosure vulnerabilities because a 'service details' API endpoint discloses system and configuration information to an attacker without requiring authentication. This information includes DNS and NTP servers that the devices use for time and host resolution. It also includes the internal hostname and IoT Controller version. A fully configured device in production may leak other, more sensitive information (API keys and tokens).
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.commscope.comhttps://www.commscope.com/globalassets/digizuite/917216-faq-security-advisory-id-20210525-v1-0.pdf↗seclists.orghttp://seclists.org/fulldisclosure/2021/May/72↗korelogic.comhttps://korelogic.com/advisories.html↗cve.mitre.orghttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33221↗github.comhttps://github.com/ARPSyndicate/cvemon↗