CVE-2025-8866CWE-200

YugabyteDB Anywhere web server does not properly enforce authentication for the /metamaster/universe API endpoint

Medium · published August 11, 2025

CVSS v4.0
5.1
EPSS
0%
Percentile
13.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
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
EPSS
0.00230 · 13.0th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2025-08-11T16:25Z
EPSS history
Timeline
  • 11 AUG 16:25Z
    YugabyteDB Anywhere web server does not properly enforce authentication for the /metamaster/universe API endpoint
    cvelistv5