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CVE-2020-26819

Quick assessment

Affected
SAP SE SAP NetWeaver AS ABAP (Web Dynpro)
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 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 (Web Dynpro)存在安全漏洞，该漏洞允许经过身份验证的用户访问Web Dynpro组件，这允许他们读取和删除数据库日志文件，因为不适当的访问控制。以下产品及版本受到影响：731版本, 740版本, 750版本, 751版本, 752版本, 753版本, 754版本, 755版本, 782版本。

AI Predicted 7.5 Difficulty: Easy EPSS 0.94% · P58
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I. Basic Information for CVE-2020-26819

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
SAP NetWeaver AS ABAP (Web Dynpro), versions - 731, 740, 750, 751, 752, 753, 754, 755, 782, allows an authenticated user to access Web Dynpro components, that allows them to read and delete database logfiles because of Improper Access Control.
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 Netweaver 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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 (Web Dynpro)存在安全漏洞，该漏洞允许经过身份验证的用户访问Web Dynpro组件，这允许他们读取和删除数据库日志文件，因为不适当的访问控制。以下产品及版本受到影响：731版本, 740版本, 750版本, 751版本, 752版本, 753版本, 754版本, 755版本, 782版本。
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 SE SAP NetWeaver AS ABAP (Web Dynpro) < 731 -

II. Public POCs for CVE-2020-26819

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III. Intelligence Information for CVE-2020-26819

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Other References for CVE-2020-26819 (2)

Same Patch Batch · SAP SE · 2020-11-10 · 16 CVEs total

CVE-2020-26809 SAP Commerce Cloud 授权问题漏洞
CVE-2020-6316 SAP ERP和SAP S/4 HANA 授权问题漏洞
CVE-2020-26811 SAP Commerce Cloud 代码问题漏洞
CVE-2020-26808 SAP S4 HANA和SAP AS ABAP 代码注入漏洞
CVE-2020-26815 SAP Fiori 代码问题漏洞
CVE-2020-26820 SAP NetWeaver AS JAVA 代码问题漏洞
CVE-2020-26814 SAP Process Integration 安全漏洞
CVE-2020-26822 sap solution manager (java stack) 安全漏洞
CVE-2020-26817 SAP 3D Visual Enterprise Viewer 缓冲区错误漏洞
CVE-2020-26824 sap solution manager (java stack) 安全漏洞
CVE-2020-26818 SAP NetWeaver AS 信息泄露漏洞
CVE-2020-26821 sap solution manager (java stack) 安全漏洞
CVE-2020-26823 sap solution manager (java stack) 安全漏洞
CVE-2020-26810 SAP Commerce Cloud 安全漏洞
CVE-2020-26807 SAP ERP 安全漏洞

IV. Related Vulnerabilities

Same product: SAP NetWeaver AS ABAP (Web Dynpro)
Same vendor: SAP SE

V. Comments for CVE-2020-26819

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