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CVE-2020-26831

Quick assessment

Affected
SAP SE SAP BusinessObjects BI Platform (Crystal Report)
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 BusinessObjects Business Intelligence Platform是德国思爱普（SAP）公司的一款完备的商务分析平台。该平台集市场领先的 SAP 数据整合产品、数据管理产品和商务智能 (BI) 产品于一身，可消除系统集成难题，快速、轻松地部署高性能的商务分析软件。 SAP BusinessObjects BI Platform存在安全漏洞，该漏洞源于缺少XML验证,攻击者可以注入任意XML实体导致内部文件目录披露,,服务器端请求伪造(SSRF)和拒绝服务(Dos)。以下产

AI Predicted 7.5 Difficulty: Easy EPSS 1.07% · P62
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I. Basic Information for CVE-2020-26831

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
SAP BusinessObjects BI Platform (Crystal Report), versions - 4.1, 4.2, 4.3, does not sufficiently validate uploaded XML entities during crystal report generation due to missing XML validation, An attacker with basic privileges can inject some arbitrary XML entities leading to internal file disclosure, internal directories disclosure, Server-Side Request Forgery (SSRF) and denial-of-service (DoS).
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 BusinessObjects BI Platform 产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP BusinessObjects Business Intelligence Platform是德国思爱普（SAP）公司的一款完备的商务分析平台。该平台集市场领先的 SAP 数据整合产品、数据管理产品和商务智能 (BI) 产品于一身，可消除系统集成难题，快速、轻松地部署高性能的商务分析软件。 SAP BusinessObjects BI Platform存在安全漏洞，该漏洞源于缺少XML验证,攻击者可以注入任意XML实体导致内部文件目录披露,,服务器端请求伪造(SSRF)和拒绝服务(Dos)。以下产
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 BusinessObjects BI Platform (Crystal Report) < 4.1 -

II. Public POCs for CVE-2020-26831

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III. Intelligence Information for CVE-2020-26831

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Other References for CVE-2020-26831 (2)

Same Patch Batch · SAP SE · 2020-12-09 · 12 CVEs total

CVE-2020-26816 SAP AS JAVA 安全漏洞
CVE-2020-26829 SAP Netweaver 授权问题漏洞
CVE-2020-26830 SAP Solution Manager 安全漏洞
CVE-2020-26828 SAP Disclosure Management 代码问题漏洞
CVE-2020-26826 SAP NetWeaver 产品代码问题漏洞
CVE-2020-26834 SAP HANA 授权问题漏洞
CVE-2020-26835 SAP NetWeaver AS ABAP 跨站脚本漏洞
CVE-2020-26832 SAP AS ABAP 和 SAP S4 HANA 安全漏洞
CVE-2020-26838 SAP Business Warehouse和SAP BW4HANA 操作系统命令注入漏洞
CVE-2020-26837 SAP Solution Manager 路径遍历漏洞
CVE-2020-26836 SAP Solution Manager 输入验证错误漏洞

IV. Related Vulnerabilities

Same vendor: SAP SE

V. Comments for CVE-2020-26831

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