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CVE-2025-42971— Memory Corruption vulnerability in SAPCAR

Quick assessment

Affected
SAP_SE SAPCAR
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 SAPCAR是德国思爱普（SAP）公司的一款用于压缩和/或解压缩 SAP 存档文件的实用程序。。 SAP SAPCAR存在缓冲区错误漏洞，该漏洞源于内存损坏，可能导致越界内存读写。

CVSS 4.0 · Medium EPSS 0.15% · P4

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2025-42971

Vulnerability Information
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Vulnerability Title
Memory Corruption vulnerability in SAPCAR
Source: CVE Program / CVE List V5
Vulnerability Description
A memory corruption vulnerability exists in SAPCAR allowing an attacker to craft malicious SAPCAR archives. When a high privileged victim extracts this malicious archive, it gets processed by SAPCAR on their system, resulting in out-of-bounds memory read and write. This could lead to file extraction and file overwrite outside the intended directories. This vulnerability has low impact on the confidentiality, integrity and availability of the application.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
SAP SAPCAR 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP SAPCAR是德国思爱普（SAP）公司的一款用于压缩和/或解压缩 SAP 存档文件的实用程序。。 SAP SAPCAR存在缓冲区错误漏洞，该漏洞源于内存损坏，可能导致越界内存读写。
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 SAPCAR SAP_CAR 7.53 -

II. Public POCs for CVE-2025-42971

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III. Intelligence Information for CVE-2025-42971

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Same Patch Batch · SAP_SE · 2025-07-08 · 27 CVEs total

CVE-2025-42967 9.9 CRITICAL Code Injection vulnerability in SAP S/4HANA and SAP SCM (Characteristic Propagation)
CVE-2025-42963 9.1 CRITICAL Insecure Deserialization in SAP NetWeaver Application Server for Java (Log Viewer )
CVE-2025-42980 9.1 CRITICAL Insecure Deserialization in SAP NetWeaver Enterprise Portal Federated Portal Network
CVE-2025-42964 9.1 CRITICAL Insecure Deserialization in SAP NetWeaver Enterprise Portal Administration
CVE-2025-42966 9.1 CRITICAL Insecure Deserialization vulnerability in SAP NetWeaver (XML Data Archiving Service)
CVE-2025-42953 8.1 HIGH Missing Authorization check in SAP NetWeaver Application Server for ABAP
CVE-2025-42959 8.1 HIGH Missing Authentication check after implementation of SAP Security Note 3007182 and 3537476
CVE-2025-42952 7.7 HIGH Missing Authorization check in SAP Business Warehouse and SAP Plug-In Basis
CVE-2025-42992 6.9 MEDIUM Multiple Privilege Escalation Vulnerabilities in SAPCAR
CVE-2025-43001 6.9 MEDIUM Multiple Privilege Escalation Vulnerabilities in SAPCAR
CVE-2025-42969 6.1 MEDIUM Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP and ABAP
CVE-2025-42985 6.1 MEDIUM Open Redirect vulnerability in SAP BusinessObjects Content Administrator workbench
CVE-2025-42962 6.1 MEDIUM Cross-Site Scripting (XSS) vulnerability in SAP Business Warehouse (Business Explorer Web
CVE-2025-42981 6.1 MEDIUM Multiple vulnerabilities in SAP NetWeaver Application Server ABAP
CVE-2025-42970 5.8 MEDIUM Directory Traversal vulnerability in SAPCAR
CVE-2025-42979 5.6 MEDIUM Insecure Key & Secret Management vulnerability in SAP GUI for Windows
CVE-2025-42973 5.4 MEDIUM Cross-Site Scripting (XSS) vulnerability in SAP Data Services (DQ Report)
CVE-2025-42968 5.0 MEDIUM Missing Authorization check in SAP NetWeaver (RFC enabled function module)
CVE-2025-42961 4.9 MEDIUM Missing Authorization check in SAP NetWeaver Application Server for ABAP
CVE-2025-42974 4.3 MEDIUM Missing Authorization Check in SAP NetWeaver and ABAP Platform (SDCCN)

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: SAPCAR
Same vendor: SAP_SE
Same weakness: CWE-787

V. Comments for CVE-2025-42971

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