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CVE-2021-21446

Quick assessment

Affected
SAP SE SAP NetWeaver AS ABAP
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 存在安全漏洞，攻击者可利用该漏洞使应用崩溃。以下产品及版本受到影响：SAP NetWeaver AS ABAP 740、SAP NetWeaver AS ABAP 750、SAP NetWeaver AS ABAP 751、SAP NetWeaver AS ABAP 752、SAP NetWeaver AS ABAP 753、SAP

AI Predicted 7.5 Difficulty: Easy EPSS 1.44% · P72
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I. Basic Information for CVE-2021-21446

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
SAP NetWeaver AS ABAP, versions 740, 750, 751, 752, 753, 754, 755, allows an unauthenticated attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service, this has a high impact on the availability of the service.
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 资源管理错误漏洞
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 存在安全漏洞，攻击者可利用该漏洞使应用崩溃。以下产品及版本受到影响：SAP NetWeaver AS ABAP 740、SAP NetWeaver AS ABAP 750、SAP NetWeaver AS ABAP 751、SAP NetWeaver AS ABAP 752、SAP NetWeaver AS ABAP 753、SAP
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 < 740 -

II. Public POCs for CVE-2021-21446

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III. Intelligence Information for CVE-2021-21446

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Other References for CVE-2021-21446 (2)

Same Patch Batch · SAP SE · 2021-01-12 · 27 CVEs total

CVE-2021-21448 SAP GUI for Windows 安全漏洞
CVE-2021-21469 SAP NetWeaver Master Data Management 信息泄露漏洞
CVE-2021-21466 SAP Business Warehouse 代码注入漏洞
CVE-2021-21445 SAP Commerce Cloud 环境问题漏洞
CVE-2021-21463 SAP 3D Visual Enterprise Viewer 缓冲区错误漏洞
CVE-2021-21467 SAP Banking Services 安全漏洞
CVE-2021-21470 Microsoft Office 代码问题漏洞
CVE-2021-21465 SAP Business Information Warehouse SQL注入漏洞
CVE-2021-21468 SAP Business Information Warehouse SQL注入漏洞
CVE-2021-21462 SAP 3D Visual Enterprise Viewer 缓冲区错误漏洞
CVE-2021-21447 SAP BusinessObjects Business Intelligence 跨站脚本漏洞
CVE-2021-21457 SAP 3D Visual Enterprise Viewer 缓冲区错误漏洞
CVE-2021-21456 SAP 3D Visual Enterprise Viewer 缓冲区错误漏洞
CVE-2021-21471 Cla-assistant 安全漏洞
CVE-2021-21461 SAP 3D Visual Enterprise Viewer 缓冲区错误漏洞
CVE-2021-21449 SAP 3D Visual Enterprise Viewer 缓冲区错误漏洞
CVE-2021-21458 SAP 3D Visual Enterprise Viewer 缓冲区错误漏洞
CVE-2021-21450 SAP 3D Visual Enterprise Viewer 缓冲区错误漏洞
CVE-2021-21453 SAP 3D Visual Enterprise Viewer 缓冲区错误漏洞
CVE-2021-21454 SAP 3D Visual Enterprise Viewer 缓冲区错误漏洞

Showing top 20 of 27 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: SAP NetWeaver AS ABAP
Same vendor: SAP SE

V. Comments for CVE-2021-21446

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