CVE-2018-7295

Published: May 23, 2018Modified: Jun 17, 2026

8.1

Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.2 / Impact: 5.9

Source: NVD

Description

ffxivlauncher.exe in Square Enix Final Fantasy XIV 4.21 and 4.25 on Windows is affected by Improper Enforcement of Message Integrity During Transmission in a Communication Channel, allowing a man-in-the-middle attacker to steal user credentials because a session retrieves global.js via http before proceeding to use https. This is fixed in Patch 4.3.

Affected (2)

Products: Square Enix: Final Fantasy Xiv

1 product

Final Fantasy Xiv

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Square Enix Final Fantasy Xiv	Version 4.21
Square Enix Final Fantasy Xiv	Version 4.25

Related CWEs

Improper Enforcement of Message Integrity During Transmission in a Communication Channel

The product establishes a communication channel with an endpoint and receives a message from that endpoint, but it does not sufficiently ensure that the message was not modified during transmission.

References (2)

https://raw.githubusercontent.com/WizardShotTheFood/advisories/master/CVE-2018-7295.txt

Source: cve@mitre.org

ExploitThird Party Advisory

https://raw.githubusercontent.com/WizardShotTheFood/advisories/master/CVE-2018-7295.txt

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.