The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a database and tools to fix them.

weakness of FortiOS: information disclosure via Replacement Messages - CVE-2018-13365

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via Replacement Messages of FortiOS, in order to obtain sensitive information.
Severity of this announce: 2/4.
Creation date: 27/08/2018.
Références of this computer vulnerability: CERTFR-2018-AVI-407, CVE-2018-13365, FG-IR-18-085, VIGILANCE-VUL-27079.

Description of the vulnerability

An attacker can bypass access restrictions to data via Replacement Messages of FortiOS, in order to obtain sensitive information.
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This vulnerability announce impacts software or systems such as FortiGate, FortiGate Virtual Appliance, FortiOS.

Our Vigil@nce team determined that the severity of this cybersecurity threat is medium.

The trust level is of type confirmed by the editor, with an origin of internet client.

An attacker with a expert ability can exploit this computer threat bulletin.

Solutions for this threat

FortiOS: versions 5.6.6 and 6.0.2.
Versions 5.6.6 and 6.0.2 are fixed:
  https://fortiguard.com/
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