CVE-2025-59952— minio-java Client XML Tag is Vulnerable to Value Substitution
Quick assessment
Affected
minio minio-java
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.
MinIO Java SDK是MinIO开源的一个Java版MinIO客户端的开发者工具。 MinIO Java SDK 8.6.0之前版本存在代码注入漏洞，该漏洞源于XML标签值自动替换系统属性或环境变量，可能导致敏感信息泄露。
Possible ATT&CK Techniques 1 AI
T1552.004 · Private Keys
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I. Basic Information for CVE-2025-59952
Vulnerability Information
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Vulnerability Title
minio-java Client XML Tag is Vulnerable to Value Substitution
Source: CVE Program / CVE List V5
Vulnerability Description
MinIO Java SDK is a Simple Storage Service (aka S3) client to perform bucket and object operations to any Amazon S3 compatible object storage service. In minio-java versions prior to 8.6.0, XML tag values containing references to system properties or environment variables were automatically substituted with their actual values during processing. This unintended behavior could lead to the exposure of sensitive information, including credentials, file paths, or system configuration details, if such references were present in XML content from untrusted sources. This is fixed in version 8.6.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
MinIO Java SDK 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MinIO Java SDK是MinIO开源的一个Java版MinIO客户端的开发者工具。 MinIO Java SDK 8.6.0之前版本存在代码注入漏洞，该漏洞源于XML标签值自动替换系统属性或环境变量，可能导致敏感信息泄露。
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 |
|---|---|---|---|---|
| minio | minio-java | < 8.6.0 | - |
|
II. Public POCs for CVE-2025-59952
| # | POC Description | Source Link | Shenlong Link |
|---|
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V. Comments for CVE-2025-59952
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