漏洞描述
Mitel ShoreTel 19.46.1802.0 devices and their conference component are vulnerable to an unauthenticated attacker conducting reflected cross-site scripting attacks via the PATH_INFO variable to index.php due to insufficient validation for the time_zone object in the HOME_MEETING& page.
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
packetstormsecurity.comhttps://packetstormsecurity.com/files/159987/ShoreTel-Conferencing-19.46.1802.0-Cross-Site-Scripting.html↗www.mitel.comhttps://www.mitel.com/articles/what-happened-shoretel-products↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2020-28351↗packetstormsecurity.comhttp://packetstormsecurity.com/files/159987/ShoreTel-Conferencing-19.46.1802.0-Cross-Site-Scripting.html↗github.comhttps://github.com/dievus/cve-2020-28351↗