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CVE-2025-42928— Deserialization Vulnerability in SAP jConnect - SDK for ASE

Quick assessment

Affected
SAP_SE SAP jConnect - SDK for ASE
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SAP jConnect是德国思爱普（SAP）公司的一个数据库连接软件。 SAP jConnect存在代码问题漏洞，该漏洞源于反序列化漏洞，可能导致远程代码执行。

CVSS 9.1 · Critical EPSS 9.48% · P95

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-42928

Vulnerability Information
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Vulnerability Title
Deserialization Vulnerability in SAP jConnect - SDK for ASE
Source: CVE Program / CVE List V5
Vulnerability Description
Under certain conditions, a high privileged user could exploit a deserialization vulnerability in SAP jConnect to launch remote code execution. The system may be vulnerable when specially crafted input is used to exploit the vulnerability resulting in high impact on confidentiality, integrity and availability of the system.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
SAP jConnect 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP jConnect是德国思爱普（SAP）公司的一个数据库连接软件。 SAP jConnect存在代码问题漏洞，该漏洞源于反序列化漏洞，可能导致远程代码执行。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
SAP_SE SAP jConnect - SDK for ASE SYBASE_SOFTWARE_DEVELOPER_KIT 16.0.4 -

II. Public POCs for CVE-2025-42928

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III. Intelligence Information for CVE-2025-42928

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Other References for CVE-2025-42928 (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-2025-42878 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-2025-42875 6.6 MEDIUM Missing Authentication check in SAP NetWeaver Internet Communication Framework
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-502

V. Comments for CVE-2025-42928

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