ESB-2020.1454

Operating System:
[Appliance]
Published:
28 April 2020
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Resources > Security Bulletins > ESB-2020.1454
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             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.1454
        Authentication bypass in FortiMail and FortiVoiceEntreprise
                               28 April 2020

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           FortiMail
                   FortiVoiceEntreprise
Publisher:         Fortinet
Operating System:  Network Appliance
Impact/Access:     Unauthorised Access -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-9294  

Original Bulletin: 
   https://fortiguard.com/psirt/FG-IR-20-045

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Authentication bypass in FortiMail and FortiVoiceEntreprise

IR Number : FG-IR-20-045

Date      : Apr 27, 2020

Risk      : 5/5

Impact    : Improper Access Control

CVE ID    : CVE-2020-9294

CVE ID    : CVE-2020-9294

Summary

An improper authentication vulnerability in FortiMail and FortiVoiceEntreprise
may allow a remote unauthenticated attacker to access the system as a
legitimate user by requesting a password change via the user interface.

Impact

Improper Access Control

Affected Products

FortiMail versions 5.4.10 and below.
FortiMail versions 6.0.7 and below.
FortiMail versions 6.2.2 and below.

FortiVoiceEntreprise versions 6.0.1 and below.
FortiVoiceEnterprise versions 5.3 and lower are not impacted by this
vulnerability.

Solutions

Please upgrade to FortiMail version 5.4.11 or above.
Please upgrade to FortiMail version 6.0.8 or above.
Please upgrade to FortiMail version 6.2.3 or above.

Please upgrade to FortiVoiceEntreprise version 6.0.2 or above.

Acknowledgement

Fortinet is pleased to thank Mike Connor for reporting this vulnerability under
responsible disclosure.

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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
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