漏洞描述
An issue was discovered on Crestron HD-MD4X2-4K-E 1.0.0.2159 devices. When the administrative web interface of the HDMI switcher is accessed unauthenticated, user credentials are disclosed that are valid to authenticate to the web interface. Specifically, aj.html sends a JSON document with uname and upassword fields.
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.redteam-pentesting.dehttps://www.redteam-pentesting.de/en/advisories/rt-sa-2021-009/-credential-disclosure-in-web-interface-of-crestron-device↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2022-23178↗de.crestron.comhttps://de.crestron.com/Products/Video/HDMI-Solutions/HDMI-Switchers/HD-MD4X2-4K-E↗www.redteam-pentesting.dehttps://www.redteam-pentesting.de/advisories/rt-sa-2021-009↗