Name: CVE-2019-5587: Insufficient Verification of Data Authenticity
Creator: Rapid7
Published: 2019-06-04T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2019-5587, CWE-345, CVSS 6.5, EPSS 0.00103

Lack of root file system integrity checking in Fortinet FortiOS VM application images all versions below 6.0.5 may allow attacker to implant malicious programs into the installing image by reassembling the image through specific methods.

CVSS Details

CVSS 3.1 Base Score: 6.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Fortinet Fortiauthenticator	—	Upgrade to the latest version of FortiAuthenticator	Oct 22, 2026	Nov 14, 2019
Fortinet Fortiproxy	—	Upgrade to the latest version of FortiProxy	Oct 22, 2026	Nov 14, 2019
Fortios	—	Upgrade Fortinet FortiOS to version 6.0.5	Sep 6, 2019	Jun 4, 2019

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CVSS Details

Covered by Rapid7

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