Microsoft Windows ReadDirectoryChangesW information disclosure
|win-readdirectory-information-disclosure (32644)||Low Risk|
Microsoft Windows could allow an authenticated remote attacker to obtain sensitive information, caused by insecure permissions on the ReadDirectoryChangesW function. An attacker could exploit this vulnerability to bypass LIST access permissions and view subdirectories, filenames, and file access times.
No remedy available as of September 1, 2014.
- BugTraq Mailing List, Thu Feb 22 2007 - 04:47:05 CST : Microsoft Windows 2000/XP/2003/Vista ReadDirectoryChangesW informaton leak.
- Microsoft Windows Web site: Windows Home Page.
- BID-22664: Microsoft Windows ReadDirectoryChangesW Information Disclosure Vulnerability
- CVE-2007-0843: The ReadDirectoryChangesW API function on Microsoft Windows 2000, XP, Server 2003, and Vista does not check permissions for child objects, which allows local users to bypass permissions by opening a directory with LIST (READ) access and using ReadDirectoryChangesW to monitor changes of files that do not have LIST permissions, which can be leveraged to determine filenames, access times, and other sensitive information.
- OSVDB ID: 33474: Microsoft Windows ReadDirectoryChangesW API Function File System Information Disclosure
- SA24245: Microsoft Windows Directory Monitoring Information Disclosure Weakness
- Microsoft Windows 2000
- Microsoft Windows 2003 Server
- Microsoft Windows Vista
- Microsoft Windows XP
Feb 22, 2007
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
For corrections or additions please email ignore thisxforceignore this@ignore thisus.ignore thisibm.comignore this
* According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.