SecurityTracker.com
    Home    |    View Topics    |    Search    |    Contact Us    |   

SecurityTracker
Archives


 


Category:   Application (E-mail Server)  >   Microsoft Exchange Vendors:   Microsoft
Microsoft Exchange Server Lets Remote Users Spoof the Login Page and Obtain Potentially Sensitive Information
SecurityTracker Alert ID:  1040521
SecurityTracker URL:  http://securitytracker.com/id/1040521
CVE Reference:   CVE-2018-0924, CVE-2018-0940, CVE-2018-0941   (Links to External Site)
Date:  Mar 14 2018
Impact:   Disclosure of authentication information, Disclosure of system information, Disclosure of user information, Modification of system information
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 2010 SP3 Update Rollup 20, 2013 SP1, 2013 CU18, 2013 CU19, 2016 CU7, 2016 CU8
Description:   Several vulnerabilities were reported in Microsoft Exchange Server. A remote user can obtain potentially sensitive information on the target system. A remote user can spoof the login page.

Microsoft Exchange Outlook Web Access (OWA) Light does not properly handle URL redirects [CVE-2018-0924]. A remote user can create a specially crafted link that, when loaded by the target user, will access potentially sensitive information, such as the target user's OWA service URL.

A remote user can create a specially crafted link that, when loaded by the target user, will override the OWA interface with a spoofed login page [CVE-2018-0940].

OWA does not properly handle importing of data [CVE-2018-0941]. A remote user can obtain potentially sensitive information.

Richard Shupak, @llt4l, and Cameron Vincent reported these vulnerabilities.

Impact:   A remote user can obtain potentially sensitive information on the target system.

A remote user can spoof the login page.

Solution:   The vendor has issued a fix.

The Microsoft advisories are available at:

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0924
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0940
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0941

Vendor URL:  portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0924 (Links to External Site)
Cause:   Access control error, Input validation error
Underlying OS:  Windows (2008), Windows (2012), Windows (7), Windows (8), Windows (Vista)

Message History:   None.


 Source Message Contents



[Original Message Not Available for Viewing]


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

This web site uses cookies for web analytics. Learn More

Copyright 2020, SecurityGlobal.net LLC