sap netweaver_development_infrastructure 服务端请求伪造（ssrf）

CVE编号

CVE-2021-33690

利用情况

暂无

补丁情况

N/A

披露时间

2021-09-16

漏洞描述

Server-Side Request Forgery (SSRF) vulnerability has been detected in the SAP NetWeaver Development Infrastructure Component Build Service versions - 7.11, 7.20, 7.30, 7.31, 7.40, 7.50The SAP NetWeaver Development Infrastructure Component Build Service allows a threat actor who has access to the server to perform proxy attacks on server by sending crafted queries. Due to this, the threat actor could completely compromise sensitive data residing on the Server and impact its availability.Note: The impact of this vulnerability depends on whether SAP NetWeaver Development Infrastructure (NWDI) runs on the intranet or internet. The CVSS score reflects the impact considering the worst-case scenario that it runs on the internet.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://launchpad.support.sap.com/#/notes/3072955
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	应用	sap	netweaver_development_infrastructure	7.11	-
	运行在以下环境
	应用	sap	netweaver_development_infrastructure	7.20	-
	运行在以下环境
	应用	sap	netweaver_development_infrastructure	7.30	-
	运行在以下环境
	应用	sap	netweaver_development_infrastructure	7.31	-
	运行在以下环境
	应用	sap	netweaver_development_infrastructure	7.40	-
	运行在以下环境
	应用	sap	netweaver_development_infrastructure	7.50	-

CVSS3评分 9.9

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 低
• 影响范围 已更改
• 用户交互 无
• 可用性 高
• 保密性 高
• 完整性 高

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CWE-ID 漏洞类型 CWE-918 服务端请求伪造（SSRF）