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CVE-2025-42875— Missing Authentication check in SAP NetWeaver Internet Communication Framework

Quick assessment

Affected
SAP_SE SAP NetWeaver Internet Communication Framework
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 Internet Communication Framework是德国思爱普（SAP）公司的一款 Internet 通信架构。 SAP Internet Communication Framework存在访问控制错误漏洞，该漏洞源于缺少身份验证检查，可能导致授权令牌被重用。

CVSS 6.6 · Medium EPSS 0.34% · P25

Possible ATT&CK Techniques 1 AI

T1110 · Brute Force
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I. Basic Information for CVE-2025-42875

Vulnerability Information
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Vulnerability Title
Missing Authentication check in SAP NetWeaver Internet Communication Framework
Source: CVE Program / CVE List V5
Vulnerability Description
The SAP Internet Communication Framework does not conduct any authentication checks for features that need user identification allowing an attacker to reuse authorization tokens, violating secure authentication practices causing low impact on Confidentiality, Integrity and Availability of the application.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
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 Internet Communication Framework 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP Internet Communication Framework是德国思爱普（SAP）公司的一款 Internet 通信架构。 SAP Internet Communication Framework存在访问控制错误漏洞，该漏洞源于缺少身份验证检查，可能导致授权令牌被重用。
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 Internet Communication Framework SAP_BASIS 700 -

II. Public POCs for CVE-2025-42875

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III. Intelligence Information for CVE-2025-42875

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Other References for CVE-2025-42875 (1)

Same Patch Batch · SAP_SE · 2025-12-09 · 12 CVEs total

CVE-2025-42880 9.9 CRITICAL Code Injection vulnerability in SAP Solution Manager
CVE-2025-42928 9.1 CRITICAL Deserialization Vulnerability in SAP jConnect - SDK for ASE
CVE-2025-42878 8.2 HIGH Sensitive Data Exposure in SAP Web Dispatcher and Internet Communication Manager (ICM)
CVE-2025-42874 7.9 HIGH Denial of service (DOS) in SAP NetWeaver (remote service for Xcelsius)
CVE-2025-42877 7.5 HIGH Memory Corruption vulnerability in SAP Web Dispatcher, Internet Communication Manager and
CVE-2025-42876 7.1 HIGH Missing Authorization Check in SAP S/4 HANA Private Cloud (Financials General Ledger)
CVE-2025-42904 6.5 MEDIUM Information Disclosure vulnerability in Application Server ABAP
CVE-2025-42872 6.1 MEDIUM Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Enterprise Portal
CVE-2025-42873 5.9 MEDIUM Denial of Service (DoS) in SAPUI5 framework (Markdown-it component)
CVE-2025-42891 5.5 MEDIUM Missing Authorization check in SAP Enterprise Search for ABAP
CVE-2025-42896 5.4 MEDIUM Server-Side Request Forgery (SSRF) in SAP BusinessObjects Business Intelligence Platform

IV. Related Vulnerabilities

Same vendor: SAP_SE
Same weakness: CWE-306

V. Comments for CVE-2025-42875

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