BID:100737

Microsoft Internet Explorer CVE-2017-8733 Spoofing Vulnerability

CVE-2017-8733 |

Info

Microsoft Internet Explorer CVE-2017-8733 Spoofing Vulnerability

Bugtraq ID:	100737
Class:	Design Error
CVE:	CVE-2017-8733
Remote:	Yes
Local:	No
Published:	Sep 12 2017 12:00AM
Updated:	Sep 12 2017 12:00AM
Credit:	Masato Kinugawa of Cure53
Vulnerable:	Microsoft Internet Explorer 9 + Microsoft Windows 7 + Microsoft Windows 7 + Microsoft Windows 7 for 32-bit Systems SP1 + Microsoft Windows 7 for 32-bit Systems SP1 + Microsoft Windows 7 for 32-bit Systems 0 + Microsoft Windows 7 for 32-bit Systems 0 + Microsoft Windows 7 for x64-based Systems SP1 + Microsoft Windows 7 for x64-based Systems SP1 + Microsoft Windows 7 for x64-based Systems 0 + Microsoft Windows 7 for x64-based Systems 0 + Microsoft Windows 7 Home Premium - Sp1 X64 + Microsoft Windows 7 Home Premium - Sp1 X64 + Microsoft Windows 7 Home Premium - Sp1 X32 + Microsoft Windows 7 Home Premium - Sp1 X32 + Microsoft Windows Server 2008 R2 + Microsoft Windows Server 2008 R2 + Microsoft Windows Server 2008 for 32-bit Systems SP2 + Microsoft Windows Server 2008 for 32-bit Systems SP2 + Microsoft Windows Server 2008 for 32-bit Systems 0 + Microsoft Windows Server 2008 for 32-bit Systems 0 + Microsoft Windows Server 2008 for x64-based Systems SP2 + Microsoft Windows Server 2008 for x64-based Systems SP2 + Microsoft Windows Server 2008 for x64-based Systems 0 + Microsoft Windows Server 2008 for x64-based Systems 0 + Microsoft Windows Server 2008 R2 for x64-based Systems SP1 + Microsoft Windows Server 2008 R2 for x64-based Systems SP1 + Microsoft Windows Vista SP2 + Microsoft Windows Vista SP2 + Microsoft Windows Vista SP1 + Microsoft Windows Vista SP1 + Microsoft Windows Vista x64 Edition SP2 + Microsoft Windows Vista x64 Edition SP2 + Microsoft Windows Vista x64 Edition SP1 + Microsoft Windows Vista x64 Edition SP1 + Microsoft Windows Vista x64 Edition 0 + Microsoft Windows Vista x64 Edition 0 Microsoft Internet Explorer 11 + Microsoft Windows 10 for 32-bit Systems 0 + Microsoft Windows 10 for 32-bit Systems 0 + Microsoft Windows 10 for 32-bit Systems 0 + Microsoft Windows 10 for x64-based Systems 0 + Microsoft Windows 10 for x64-based Systems 0 + Microsoft Windows 10 for x64-based Systems 0 + Microsoft Windows 10 version 1511 for 32-bit Systems 0 + Microsoft Windows 10 version 1511 for 32-bit Systems 0 + Microsoft Windows 10 version 1511 for 32-bit Systems 0 + Microsoft Windows 10 version 1511 for x64-based Systems 0 + Microsoft Windows 10 version 1511 for x64-based Systems 0 + Microsoft Windows 10 version 1511 for x64-based Systems 0 + Microsoft Windows 10 Version 1607 for 32-bit Systems 0 + Microsoft Windows 10 Version 1607 for x64-based Systems 0 + Microsoft Windows 10 version 1703 for 32-bit Systems 0 + Microsoft Windows 10 version 1703 for x64-based Systems 0 + Microsoft Windows 7 for 32-bit Systems SP1 + Microsoft Windows 7 for 32-bit Systems SP1 + Microsoft Windows 7 for 32-bit Systems SP1 + Microsoft Windows 7 for x64-based Systems SP1 + Microsoft Windows 7 for x64-based Systems SP1 + Microsoft Windows 7 for x64-based Systems SP1 + Microsoft Windows 8.1 for 32-bit Systems 0 + Microsoft Windows 8.1 for 32-bit Systems 0 + Microsoft Windows 8.1 for 32-bit Systems 0 + Microsoft Windows 8.1 for x64-based Systems 0 + Microsoft Windows 8.1 for x64-based Systems 0 + Microsoft Windows 8.1 for x64-based Systems 0 + Microsoft Windows Rt 8.1 - + Microsoft Windows Rt 8.1 - + Microsoft Windows Rt 8.1 - + Microsoft Windows Server 2016 + Microsoft Windows Server 2008 R2 for Itanium-based Systems SP2 + Microsoft Windows Server 2008 R2 for Itanium-based Systems SP2 + Microsoft Windows Server 2008 R2 for x64-based Systems SP1 + Microsoft Windows Server 2008 R2 for x64-based Systems SP1 + Microsoft Windows Server 2008 R2 for x64-based Systems SP1 + Microsoft Windows Server 2012 R2 0 + Microsoft Windows Server 2012 R2 0 + Microsoft Windows Server 2012 R2 0 Microsoft Internet Explorer 10 + Microsoft Windows 7 for 32-bit Systems SP1 + Microsoft Windows 7 for x64-based Systems SP1 + Microsoft Windows 8 for 32-bit Systems 0 + Microsoft Windows 8 for x64-based Systems 0 + Microsoft Windows RT 0 + Microsoft Windows Server 2008 R2 for x64-based Systems SP1 + Microsoft Windows Server 2012 0 + Microsoft Windows Server 2012 0

Not Vulnerable:

Discussion

Microsoft Internet Explorer CVE-2017-8733 Spoofing Vulnerability

Microsoft Internet Explorer is prone to a security vulnerability that may allow attackers to conduct spoofing attacks.

An attacker can exploit this issue to conduct spoofing attacks and perform unauthorized actions; other attacks are also possible.

Internet Explorer 9, 10 and 11 are vulnerable.

Exploit / POC

Microsoft Internet Explorer CVE-2017-8733 Spoofing Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Microsoft Internet Explorer CVE-2017-8733 Spoofing Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

Microsoft Internet Explorer CVE-2017-8733 Spoofing Vulnerability

References:

Microsoft Homepage (Microsoft)
Microsoft Internet Explorer Homepage (Microsoft)
CVE-2017-8733 | Internet Explorer Spoofing Vulnerability (Microsoft)