Description
Broken access control in Fortra's GoAnywhere MFT prior to 7.8.1 allows an attacker to create a denial of service situation when configured to use GoAnywhere One-Time Password (GOTP) email two-factor authentication (2FA) and the user has not set an email address. In this scenario, the attacker may enter the email address of a known user when prompted and the user will be disabled if that user has configured GOTP.
Published: 2025-07-16
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

Upgrade to GoAnwhere MFT 7.8.1 or higher


Vendor Workaround

* Ensure all users configured to use GOTP email for 2FA already have an email set. * In situations where the email cannot be set ahead of time (ex: Self-Registration), switch Admin and Web User Templates to use another 2FA option such as Time-based One-Time Password or RADIUS.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-21703 Broken access control in Fortra's GoAnywhere MFT prior to 7.8.1 allows an attacker to create a denial of service situation when configured to use GoAnywhere One-Time Password (GOTP) email two-factor authentication (2FA) and the user has not set an email address. In this scenario, the attacker may enter the email address of a known user when prompted and the user will be disabled if that user has configured GOTP.
History

Fri, 18 Jul 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 16 Jul 2025 14:15:00 +0000

Type Values Removed Values Added
Description Broken access control in Fortra's GoAnywhere MFT prior to 7.8.1 allows an attacker to create a denial of service situation when configured to use GoAnywhere One-Time Password (GOTP) email two-factor authentication (2FA) and the user has not set an email address. In this scenario, the attacker may enter the email address of a known user when prompted and the user will be disabled if that user has configured GOTP.
Title Broken Access Control Leads to Limited Denial of Service in GoAnywhere MFT 7.8.0 and earlier
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Fortra

Published:

Updated: 2025-07-18T14:52:28.197Z

Reserved: 2025-04-22T14:56:48.089Z

Link: CVE-2025-3871

cve-icon Vulnrichment

Updated: 2025-07-18T14:52:25.388Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-16T14:15:24.900

Modified: 2025-07-16T14:58:59.837

Link: CVE-2025-3871

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses