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CVE-2021-21490

Quick assessment

Affected
SAP SE SAP NetWeaver AS for ABAP (Web Survey)
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 AS ABAP Business Server是德国思爱普（SAP）公司的一款适用于ABAP（高级商务应用编程）的应用服务器。 SAP NetWeaver AS ABAP Business Server 存在安全漏洞，该漏洞源于SAP Netweaver AS for ABAP 中的跨站点脚本 (XSS) 漏洞。攻击者可利用该漏洞可以使用SAP产品的多个漏洞。

AI Predicted 6.1 Difficulty: Easy EPSS 0.58% · P46
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I. Basic Information for CVE-2021-21490

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
SAP NetWeaver AS for ABAP (Web Survey), versions - 700, 702, 710, 711, 730, 731, 750, 750, 752, 75A, 75F, does not sufficiently encode input and output parameters which results in reflected cross site scripting vulnerability, through which a malicious user can access data relating to the current session and use it to impersonate a user and access all information with the same rights as the target user.
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 AS ABAP Business Server 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP NetWeaver AS ABAP Business Server是德国思爱普（SAP）公司的一款适用于ABAP（高级商务应用编程）的应用服务器。 SAP NetWeaver AS ABAP Business Server 存在安全漏洞，该漏洞源于SAP Netweaver AS for ABAP 中的跨站点脚本 (XSS) 漏洞。攻击者可利用该漏洞可以使用SAP产品的多个漏洞。
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 for ABAP (Web Survey) < 700 -

II. Public POCs for CVE-2021-21490

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III. Intelligence Information for CVE-2021-21490

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Other References for CVE-2021-21490 (2)

Same Patch Batch · SAP SE · 2021-06-09 · 39 CVEs total

CVE-2021-33662 SAP Business One 信息泄露漏洞
CVE-2021-27621 SAP Netweaver 信息泄露漏洞
CVE-2021-27637 SAP Workforce Performance 信息泄露漏洞
CVE-2021-27639 SAP 3D Visual Enterprise Viewer 输入验证错误漏洞
CVE-2021-27635 SAP Netweaver 代码问题漏洞
CVE-2021-27638 SAP 3D Visual Enterprise Viewer 输入验证错误漏洞
CVE-2021-27641 SAP 3D Visual Enterprise Viewer 输入验证错误漏洞
CVE-2021-27643 SAP 3D Visual Enterprise Viewer 输入验证错误漏洞
CVE-2021-27640 SAP 3D Visual Enterprise Viewer 输入验证错误漏洞
CVE-2021-27642 SAP 3D Visual Enterprise Viewer 输入验证错误漏洞
CVE-2021-27615 SAP Manufacturing Execution 跨站脚本漏洞
CVE-2021-33660 SAP 3D Visual Enterprise Viewer 输入验证错误漏洞
CVE-2021-33666 SAP Commerce Cloud 跨站脚本漏洞
CVE-2021-33664 SAP NetWeaver Application Server 跨站脚本漏洞
CVE-2021-33661 SAP 3D Visual Enterprise Viewer 输入验证错误漏洞
CVE-2021-33659 SAP 3D Visual Enterprise Viewer 输入验证错误漏洞
CVE-2021-33663 SAP Netweaver 命令注入漏洞
CVE-2021-33665 SAP NetWeaver Application Server 跨站脚本漏洞
CVE-2021-33669 SAP Mobile安全漏洞
CVE-2021-27628 SAP Netweaver 缓冲区错误漏洞

Showing top 20 of 39 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same vendor: SAP SE

V. Comments for CVE-2021-21490

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