CVE-2025-23214CWE-204

Cosmos userbase checking vulnerability

Medium · published January 20, 2025

CVSS v4.0
6.9
EPSS
1%
Percentile
49.6
In the wild
Unconfirmed
What it is

Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. By monitoring the error code returned in the login, it is possible to figure out whether a user exist or not in the database. Patched in 0.17.7.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00631 · 49.6th percentile
Weakness
CWE-204 · Observable Response Discrepancy
Published
2025-01-20T18:09Z
EPSS history
Timeline
  • 20 JAN 18:09Z
    Cosmos userbase checking vulnerability
    cvelistv5