CVE-2025-62398 - Vulnerability Details - OpenCVE

A serious authentication flaw allowed attackers with valid credentials to bypass multi-factor authentication under certain conditions, potentially compromising user accounts.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Moodle	Moodle

No data.

No data.

References

Link	Providers
https://access.redhat.com/security/cve/CVE-2025-62398
https://bugzilla.redhat.com/show_bug.cgi?id=2404431

History

Fri, 24 Oct 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}`	cvssV3_1 `{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}`

Fri, 24 Oct 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}`	cvssV3_1 `{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}`

Fri, 24 Oct 2025 10:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Moodle Moodle moodle
Vendors & Products		Moodle Moodle moodle

Thu, 23 Oct 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 23 Oct 2025 11:45:00 +0000

Type	Values Removed	Values Added
Description		A serious authentication flaw allowed attackers with valid credentials to bypass multi-factor authentication under certain conditions, potentially compromising user accounts.
Title		Moodle: possible to bypass mfa
Weaknesses		CWE-287
References		https://access.redhat.com/security/cve/CVE-2025-62398 https://bugzilla.redhat.com/show_bug.cgi?id=2404431

MITRE

Status: PUBLISHED

Assigner: fedora

Published: 2025-10-23T11:28:36.897Z

Updated: 2025-10-24T14:11:10.931Z

Reserved: 2025-10-13T10:12:30.925Z

Link: CVE-2025-62398

Vulnrichment

Updated: 2025-10-23T14:58:07.632Z

NVD

Status : Awaiting Analysis

Published: 2025-10-23T12:15:32.430

Modified: 2025-10-27T13:20:33.350

Link: CVE-2025-62398

Redhat

No data.

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