CVE-2025-8866

MediumCVSS 5.1/10Last modified Jun 17, 2026

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.

Metrics

CVSS 4.0 5.1/10CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Clear

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Aug 11, 2025
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2025-8866: Medium severity, CVSS 5.1 | Vulnix