CVE-2025-8866
Quick assessment
Affected
YugabyteDB Inc YugabyteDB Anywhere
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.
YugabyteDB是美国Yugabyte公司的一款用于云原生应用程序的高性能事务性分布式 SQL 数据库。 YugabyteDB存在安全漏洞，该漏洞源于/metamaster/universe API端点身份验证不足，可能导致获取服务器网络配置信息。
Possible ATT&CK Techniques 1 AI
T1005 · Data from Local System
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I. Basic Information for CVE-2025-8866
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
YugabyteDB Anywhere web server does not properly enforce authentication for the /metamaster/universe API endpoint. An unauthenticated attacker could exploit this flaw to obtain server networking configuration details, including private and public IP addresses and DNS records.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/U:Clear
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
YugabyteDB 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
YugabyteDB是美国Yugabyte公司的一款用于云原生应用程序的高性能事务性分布式 SQL 数据库。 YugabyteDB存在安全漏洞，该漏洞源于/metamaster/universe API端点身份验证不足，可能导致获取服务器网络配置信息。
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 |
|---|---|---|---|---|
| YugabyteDB Inc | YugabyteDB Anywhere | 2024.* | - |
|
II. Public POCs for CVE-2025-8866
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · YugabyteDB Inc · 2025-08-11 · 5 CVEs total
| CVE-2025-8862 | YugabyteDB 安全漏洞 | |
| CVE-2025-8863 | YugabyteDB 安全漏洞 | |
| CVE-2025-8864 | YugabyteDB 安全漏洞 | |
| CVE-2025-8865 | YugabyteDB 安全漏洞 |
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V. Comments for CVE-2025-8866
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