CVE-2025-8866_CVE-2025-8866

5.1 / 10

MEDIUM

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

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.

Basic Information

ID CVE-2025-8866

Source Yugabyte

Published Aug 11, 2025 at 16:25

Modified Aug 11, 2025 at 17:11

Affected Product

Vendor YugabyteDB Inc

Product YugabyteDB Anywhere

Version 2025.*

Affected Versions YugabyteDB Inc YugabyteDB Anywhere 2024.*
YugabyteDB Inc YugabyteDB Anywhere 2.20.*

CWE Classification

CWE-200

References

docs.yugabyte.com /preview/secure/vulnerability-disclosure-policy/

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    "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.",
    "published": "2025-08-11T16:25:35.897Z",
    "modified": "2025-08-11T17:11:02.446Z",
    "type": "cve",
    "title": "CVE-2025-8866",
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