中危 SAP NetWeaver AS for ABAP授权错误漏洞（CVE-2021-21473）
CVE编号
CVE-2021-21473利用情况
暂无补丁情况
官方补丁披露时间
2021-06-09漏洞描述
SAP Netweaver是德国思爱普（SAP）公司的一套面向服务的集成化应用平台。该平台主要为SAP应用程序提供开发和运行环境。 SAP NetWeaver AS ABAP and ABAP Platform多个版本存在授权错误漏洞。该漏洞源于程序未正确验证用户授权。未经身份认证的攻击者可利用该漏洞执行报告。 受影响系统： SAP NetWeaver AS ABAP and ABAP Platform 755 SAP NetWeaver AS ABAP and ABAP Platform 754 SAP NetWeaver AS ABAP and ABAP Platform 753 SAP NetWeaver AS ABAP and ABAP Platform 752 SAP NetWeaver AS ABAP and ABAP Platform 751 SAP NetWeaver AS ABAP and ABAP Platform 750 SAP NetWeaver AS ABAP and ABAP Platform 740 SAP NetWeaver AS ABAP and ABAP Platform 731 SAP NetWeaver AS ABAP and ABAP Platform 730 SAP NetWeaver AS ABAP and ABAP Platform 711 SAP NetWeaver AS ABAP and ABAP Platform 710 SAP NetWeaver AS ABAP and ABAP Platform 702 SAP NetWeaver AS ABAP and ABAP Platform 700解决建议
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999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_as_abap | 700 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sap | netweaver_as_abap | 702 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sap | netweaver_as_abap | 710 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sap | netweaver_as_abap | 711 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sap | netweaver_as_abap | 730 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sap | netweaver_as_abap | 731 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sap | netweaver_as_abap | 740 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sap | netweaver_as_abap | 750 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sap | netweaver_as_abap | 751 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sap | netweaver_as_abap | 752 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sap | netweaver_as_abap | 753 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sap | netweaver_as_abap | 754 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | sap | netweaver_as_abap | 755 | - | |||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 全局影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-862 | 授权机制缺失 |
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