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CVE-2017-16689

Quick assessment

Affected
SAP Trusted RFC connection
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SAP KERNEL是德国思爱普（SAP）公司的一套使用C语言编写的基础技术平台。该平台是底层与业务层之间的支撑平台。32 NUC等都是其中不同的版本。Trusted RFC connection是其中的一个RFC连接组件。 SAP KERNEL中的Trusted RFC connection存在安全漏洞。攻击者可利用该漏洞绕过安全限制，执行未授权的操作。以下版本受到影响：SAP KERNEL 32NUC 7.21版本，7.21EXT版本，7.22版本，7.22EXT版本；SAP KERNEL 32Uni

AI Predicted 5.4 Difficulty: Moderate EPSS 1.15% · P64
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I. Basic Information for CVE-2017-16689

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A Trusted RFC connection in SAP KERNEL 32NUC, SAP KERNEL 32Unicode, SAP KERNEL 64NUC, SAP KERNEL 64Unicode 7.21, 7.21EXT, 7.22, 7.22EXT; SAP KERNEL from 7.21 to 7.22, 7.45, 7.49, can be established to a different client or a different user on the same system, although no explicit Trusted/Trusting Relation to the same system has been defined.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
SAP KERNEL Trusted RFC connection 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP KERNEL是德国思爱普（SAP）公司的一套使用C语言编写的基础技术平台。该平台是底层与业务层之间的支撑平台。32 NUC等都是其中不同的版本。Trusted RFC connection是其中的一个RFC连接组件。 SAP KERNEL中的Trusted RFC connection存在安全漏洞。攻击者可利用该漏洞绕过安全限制，执行未授权的操作。以下版本受到影响：SAP KERNEL 32NUC 7.21版本，7.21EXT版本，7.22版本，7.22EXT版本；SAP KERNEL 32Uni
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
SAP Trusted RFC connection SAP KERNEL 32NUC; SAP KERNEL 32Unicode; SAP KERNEL64NUC; SAP KERNEL64 Unicode 7.21, 7.21EXT, 7.22, 7.22EXT; SAP KERNEL from 7.21 to 7.22, 7.45, 7.49 -

II. Public POCs for CVE-2017-16689

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III. Intelligence Information for CVE-2017-16689

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Vendor Advisories for CVE-2017-16689 (1)

Other References for CVE-2017-16689 (2)

Same Patch Batch · SAP · 2017-12-12 · 12 CVEs total

CVE-2017-16678 SAP NetWeaver Knowledge Management Configuration Service 代码问题漏洞
CVE-2017-16679 SAP KERNEL SAP Startup Service 安全漏洞
CVE-2017-16680 SAP HANA Extended Application Services 安全漏洞
CVE-2017-16681 SAP Business Intellignece Promotion Management Application Enterprise 跨站脚本漏洞
CVE-2017-16682 SAP NetWeaver Internet Transaction Server 命令注入漏洞
CVE-2017-16683 SAP Business Objects Platform Enterprise 安全漏洞
CVE-2017-16684 SAP Business Intelligence Promotion Management Application 安全漏洞
CVE-2017-16685 SAP Business Warehouse Universal Data Integration 跨站脚本漏洞
CVE-2017-16687 SAP HANA Database SAP HANA extended application services 信息泄露漏洞
CVE-2017-16690 SAP Plant Connectivity 安全漏洞
CVE-2017-16691 SAP BASIS SAP Note Assistant 安全漏洞

IV. Related Vulnerabilities

Same vendor: SAP

V. Comments for CVE-2017-16689

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