漏洞描述
Microsoft Exchange Server is vulnerable to a remote code execution vulnerability. This CVE ID is unique from CVE-2021-31196, CVE-2021-31206.
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
msrc.microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34473↗blog.orange.twhttps://blog.orange.tw/2021/08/proxylogon-a-new-attack-surface-on-ms-exchange-part-1.html↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2021-34473↗portal.msrc.microsoft.comhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34473↗