漏洞描述
A Directory Traversal vulnerability in the web conference component of Mitel MiCollab AWV before 8.1.2.4 and 9.x before 9.1.3 could allow an attacker to access arbitrary files from restricted directories of the server via a crafted URL, due to insufficient access validation. A successful exploit could allow an attacker to access sensitive information from the restricted directories.
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/171751/mma913-traversallfi.txt↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2020-11798↗packetstormsecurity.comhttp://packetstormsecurity.com/files/171751/Mitel-MiCollab-AWV-8.1.2.4-9.1.3-Directory-Traversal-LFI.html↗www.mitel.comhttps://www.mitel.com/-/media/mitel/file/pdf/support/security-advisories/security-bulletin-20-0005-01.pdf↗www.mitel.comhttps://www.mitel.com/support/security-advisories/mitel-product-security-advisory-20-0005↗