安全研究
安全漏洞
Microsoft Active Directory Federation Services 权限提升漏洞(CVE-2020-0837)
发布日期:2020-09-08
更新日期:2020-10-16
受影响系统:Microsoft Windows Windows Server, version 2004 (
Microsoft Windows Windows Server, version 1909 (
Microsoft Windows Windows Server, version 1903 (
Microsoft Windows Windows Server 2019 (Server Co
Microsoft Windows Windows Server 2019
Microsoft Windows Windows Server 2016 (Server Co
Microsoft Windows Windows Server 2016
Microsoft Windows Windows 10 Version 2004 for x6
Microsoft Windows Windows 10 Version 2004 for AR
Microsoft Windows Windows 10 Version 2004 for 32
Microsoft Windows Windows 10 Version 1909 for x6
Microsoft Windows Windows 10 Version 1909 for AR
Microsoft Windows Windows 10 Version 1909 for 32
Microsoft Windows Windows 10 Version 1903 for x6
Microsoft Windows Windows 10 Version 1903 for AR
Microsoft Windows Windows 10 Version 1903 for 32
Microsoft Windows Windows 10 Version 1809 for x6
Microsoft Windows Windows 10 Version 1809 for AR
Microsoft Windows Windows 10 Version 1809 for 32
Microsoft Windows Windows 10 Version 1803 for x6
Microsoft Windows Windows 10 Version 1803 for AR
Microsoft Windows Windows 10 Version 1803 for 32
Microsoft Windows Windows 10 Version 1709 for x6
Microsoft Windows Windows 10 Version 1709 for AR
Microsoft Windows Windows 10 Version 1709 for 32
Microsoft Windows Windows 10 Version 1607 for x6
Microsoft Windows Windows 10 Version 1607 for 32
描述:
CVE(CAN) ID:
CVE-2020-0837
Microsoft Active Directory Federation Service是美国Microsoft公司的一种活动目录联合服务。该功能允许受信任的伙伴通过网络安全共享标识信息,该功能一般应用于Web单点登录、账户管理、可扩展架构等方面。
Microsoft Active Directory Federation Services (ADFS)中存在权限提升漏洞。该漏洞源于程序未正确处理多因素身份验证请求。攻击者可利用该漏洞发送特制身份验证请求绕过某些身份验证因素提升权限。以下产品及版本受到影响:Windows Server 2016、Windows Server 2019、Windows 10 1607、Windows 10 1709、Windows 10 1803、Windows 10 1809、Windows 10 1903、Windows 10 1909、Windows 10 2004、Windows Server 1903、Windows Server 1909、Windows Server 2004版本。
<*来源:Christopher Currens
*>
建议:
厂商补丁:
Microsoft
---------
目前厂商已发布升级补丁以修复漏洞,详情请关注厂商主页:
https://portal.msrc.microsoft.com/en-us/security-guidance浏览次数:937
严重程度:0(网友投票)
本安全漏洞由绿盟科技翻译整理,版权所有,未经许可,不得转载 绿盟科技给您安全的保障 |