medium
6.5
CWE
20 1021
Advisory Published
Updated

CVE-2017-7440: Input Validation

First published: Tue May 02 2017(Updated: )

Kerio Connect 8.0.0 through 9.2.2, and Kerio Connect Client desktop application for Windows and Mac 9.2.0 through 9.2.2, when e-mail preview is enabled, allows remote attackers to conduct clickjacking attacks via a crafted e-mail message.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
GFI KerioConnect=8.0.0
GFI KerioConnect=8.0.1
GFI KerioConnect=8.0.2
GFI KerioConnect=8.1.0
GFI KerioConnect=8.1.1
GFI KerioConnect=8.1.2
GFI KerioConnect=8.1.3
GFI KerioConnect=8.2.0
GFI KerioConnect=8.2.1
GFI KerioConnect=8.2.2
GFI KerioConnect=8.2.3
GFI KerioConnect=8.2.4
GFI KerioConnect=8.3.0
GFI KerioConnect=8.3.1
GFI KerioConnect=8.3.2
GFI KerioConnect=8.3.3
GFI KerioConnect=8.3.4
GFI KerioConnect=8.4.0
GFI KerioConnect=8.4.1
GFI KerioConnect=8.4.2
GFI KerioConnect=8.4.3
GFI KerioConnect=8.5.0
GFI KerioConnect=8.5.1
GFI KerioConnect=8.5.2
GFI KerioConnect=8.5.3
GFI KerioConnect=9.0.0
GFI KerioConnect=9.0.1
GFI KerioConnect=9.0.2
GFI KerioConnect=9.0.3
GFI KerioConnect=9.0.4
GFI KerioConnect=9.1.0
GFI KerioConnect=9.1.1
GFI KerioConnect=9.2.0
GFI KerioConnect=9.2.1
GFI KerioConnect=9.2.2
Kerio Connect Client=9.2.0
Kerio Connect Client=9.2.1
Kerio Connect Client=9.2.2
GFI Kerio Connect Client>=8.0.0<=9.2.2
All of
Kerio Connect Client>=9.2.0<=9.2.2
Any of
macOS
Microsoft Windows Operating System

Remedy

https://www.gfi.com/support/products/Clickjacking-vulnerability-in-Kerio-Connect-8-and-9-CVE-2017-7440

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2017-7440?

    CVE-2017-7440 is classified as a medium severity vulnerability due to its potential for clickjacking attacks.

  • How do I fix CVE-2017-7440?

    To mitigate CVE-2017-7440, upgrade Kerio Connect to version 9.2.3 or later.

  • Which versions of Kerio Connect are affected by CVE-2017-7440?

    CVE-2017-7440 affects Kerio Connect versions 8.0.0 through 9.2.2.

  • Can remote attackers exploit CVE-2017-7440?

    Yes, remote attackers can exploit CVE-2017-7440 to conduct clickjacking attacks via crafted email messages.

  • Is the Kerio Connect Client desktop application affected by CVE-2017-7440?

    Yes, the Kerio Connect Client desktop application for Windows and Mac versions 9.2.0 through 9.2.2 is also affected.

Company

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