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CVE-2018-2502

Quick assessment

Affected
SAP SAP Business One Service Layer (B1_ON_HANA)
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 Business One是德国思爱普（SAP）公司的一套适用于小型企业的业务管理软件。该软件包括财务管理、客户关系管理和人力资源管理等功能。Service Layer是其中的一个能够通过Web服务调用SAP Business One的对象和服务的程序接口。 SAP Business One 9.2版本和9.3版本中的Service Layer存在跨站脚本漏洞。远程攻击者可利用该漏洞在用户浏览器中执行任意脚本代码。

AI Predicted 4.3 Difficulty: Moderate EPSS 1.64% · P74
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I. Basic Information for CVE-2018-2502

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
TRACE method is enabled in SAP Business One Service Layer . Attacker can use XST (Cross Site Tracing) attack if frontend applications that are using Service Layer has a XSS vulnerability. This has been fixed in SAP Business One Service Layer (B1_ON_HANA, versions 9.2, 9.3).
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 Business One Service Layer 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP Business One是德国思爱普（SAP）公司的一套适用于小型企业的业务管理软件。该软件包括财务管理、客户关系管理和人力资源管理等功能。Service Layer是其中的一个能够通过Web服务调用SAP Business One的对象和服务的程序接口。 SAP Business One 9.2版本和9.3版本中的Service Layer存在跨站脚本漏洞。远程攻击者可利用该漏洞在用户浏览器中执行任意脚本代码。
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 SAP Business One Service Layer (B1_ON_HANA) = 9.2 -

II. Public POCs for CVE-2018-2502

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III. Intelligence Information for CVE-2018-2502

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Vendor Advisories for CVE-2018-2502 (1)

Other References for CVE-2018-2502 (2)

Same Patch Batch · SAP · 2018-12-11 · 9 CVEs total

CVE-2018-2486 SAP Marketing 跨站脚本漏洞
CVE-2018-2492 SAP NetWeaver AS Java 安全漏洞
CVE-2018-2494 SAP NetWeaver SAP Basis AS ABAP 安全漏洞
CVE-2018-2497 SAP HANA 输入验证错误漏洞
CVE-2018-2500 SAP Mobile Secure Android Client 信息泄露漏洞
CVE-2018-2503 SAP NetWeaver AS Java 安全漏洞
CVE-2018-2504 SAP NetWeaver AS Java Web Container service 跨站脚本漏洞
CVE-2018-2505 SAP Commerce 跨站脚本漏洞

IV. Related Vulnerabilities

Same vendor: SAP

V. Comments for CVE-2018-2502

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