CVE-2025-49187

Published Jun 12, 2025

Last updated a month ago

CVSS medium 5.3

Overview

Description
For failed login attempts, the application returns different error messages depending on whether the login failed due to an incorrect password or a non-existing username. This allows an attacker to guess usernames until they find an existing one.
Source
psirt@sick.de
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
5.3
Impact score
1.4
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Severity
MEDIUM

Weaknesses

psirt@sick.de
CWE-204

Social media

Hype score
Not currently trending

  1. CVE-2025-49187 For failed login attempts, the application returns different error messages depending on whether the login failed due to an incorrect password or a non-existing usern… https://t.co/kxChEoeKh2

    @CVEnew

    12 Jun 2025

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References

Sources include official advisories and independent security research.