CVE-2018-8156
CVSS3.5
发布时间 :2018-05-09 15:29:02
修订时间 :2018-06-05 15:38:18
NMS    

[原文]An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint Elevation of Privilege Vulnerability." This affects Microsoft SharePoint, Microsoft Project Server. This CVE ID is unique from CVE-2018-8149, CVE-2018-8155, CVE-2018-8168.


[CNNVD]CNNVD数据暂缺。


[机译]译文暂缺.

- CVSS (基础分值)

CVSS分值: 3.5 [轻微(LOW)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: MEDIUM [漏洞利用存在一定的访问条件]
攻击向量: NETWORK [攻击者不需要获取内网访问权或本地访问权]
身份认证: SINGLE_INSTANCE [--]

- CWE (弱点类目)

CWE-79 [在Web页面生成时对输入的转义处理不恰当(跨站脚本)]

- CPE (受影响的平台与产品)

cpe:/a:microsoft:project_server:2010:sp2
cpe:/a:microsoft:project_server:2013:sp1
cpe:/a:microsoft:sharepoint_server:2016

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8156
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-8156
(官方数据源) NVD

- 其它链接及资源

http://www.securityfocus.com/bid/104048
(VENDOR_ADVISORY)  BID  104048
http://www.securitytracker.com/id/1040856
(VENDOR_ADVISORY)  SECTRACK  1040856
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8156
(VENDOR_ADVISORY)  CONFIRM  https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8156

- 漏洞信息

Microsoft SharePoint Server CVE-2018-8156 Remote Privilege Escalation Vulnerability
Input Validation Error 104048
Yes No
2018-05-08 12:00:00 2018-05-08 12:00:00
Ashar Javed of Hyundai AutoEver Europe GmbH

- 受影响的程序版本

Microsoft SharePoint Enterprise Server 2016 0
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
Microsoft Project Server 2010 Service Pack 2

- 漏洞讨论

Microsoft SharePoint Server is prone to a remote privilege-escalation vulnerability because it fails to properly sanitize user-supplied input.

An attacker may exploit this issue to gain elevated privileges. Successful exploits may aid in further attacks.

- 漏洞利用

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: vuldb@securityfocus.com.

- 解决方案

Updates are available. Please see the references or vendor advisory for more information.

- 相关参考

 

 

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