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CVE-2023-41367— Missing Authentication check in SAP NetWeaver (Guided Procedures)

Quick assessment

Affected
SAP_SE SAP NetWeaver (Guided Procedures)
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 7.50版本存在访问控制错误漏洞,该漏洞源于webdynpro应用程序中缺少身份验证检查,导致未经授权的攻击者可以匿名访问特定功能的管理员视图。

CVSS 5.3 · Medium EPSS 0.55% · P44

Possible ATT&CK Techniques 1 AI

T1136.001 · Local Account
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I. Basic Information for CVE-2023-41367

Vulnerability Information

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Vulnerability Title
Missing Authentication check in SAP NetWeaver (Guided Procedures)
Source: CVE Program / CVE List V5
Vulnerability Description
Due to missing authentication check in webdynpro application, an unauthorized user in SAP NetWeaver (Guided Procedures) - version 7.50, can gain access to admin view of specific function anonymously. On successful exploitation of vulnerability under specific circumstances, attacker can view user’s email address. There is no integrity/availability impact.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
SAP NetWeaver 访问控制错误漏洞
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 7.50版本存在访问控制错误漏洞,该漏洞源于webdynpro应用程序中缺少身份验证检查,导致未经授权的攻击者可以匿名访问特定功能的管理员视图。
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 (Guided Procedures) 7.50 -

II. Public POCs for CVE-2023-41367

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III. Intelligence Information for CVE-2023-41367

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Other References for CVE-2023-41367 (2)

Same Patch Batch · SAP_SE · 2023-09-12 · 12 CVEs total

CVE-2023-40622 9.9 CRITICAL Information Disclosure vulnerability in SAP BusinessObjects Business Intelligence Platform
CVE-2023-40309 9.8 CRITICAL Missing Authorization check in SAP CommonCryptoLib
CVE-2023-42472 8.7 HIGH Insufficient File type validation in SAP BusinessObjects Business Intelligence Platform (W
CVE-2023-40308 7.5 HIGH Memory Corruption vulnerability in SAP CommonCryptoLib
CVE-2023-40621 6.3 MEDIUM Code Injection vulnerability in SAP PowerDesigner Client
CVE-2023-40623 6.2 MEDIUM Arbitrary File Delete via Directory Junction in SAP BusinessObjects Suite(installer)
CVE-2023-40624 5.5 MEDIUM Code Injection vulnerability in SAP NetWeaver AS ABAP (applications based on Unified Rende
CVE-2023-40625 5.4 MEDIUM Missing Authorization check in SAP Manage Purchase Contracts App
CVE-2023-37489 5.3 MEDIUM Information Disclosure vulnerability in SAP BusinessObjects Business Intelligence Platform
CVE-2023-41369 3.5 LOW External Entity Loop vulnerability in SAP S/4HANA (Create Single Payment application)
CVE-2023-41368 2.7 LOW Insecure Direct Object Reference (IDOR) vulnerability in S4 HANA (Manage checkbook apps)

IV. Related Vulnerabilities

V. Comments for CVE-2023-41367

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