Grant Hume

A time-of-check time-of-use (toctou) race condition exists in Windows NTFS. This occurs when a program checks the state of a resource (such as a file) before using it, but the state changes between the check and the use. This flaw allows an authorized attacker to perform local tampering, which can affect the integrity of the system.

A heap-based buffer overflow occurs in Windows Image Acquisition, which allows an unauthorized attacker to execute arbitrary code over a network and affect the system. A heap-based buffer overflow is a memory corruption issue that happens when a program writes more data to a heap-allocated memory block than it can hold.

A heap-based buffer overflow occurs in the Windows Bind Filter Driver. This issue allows an authorized attacker to elevate privileges locally on the system. A heap-based buffer overflow is a memory corruption error that happens when a program writes more data to a heap-allocated buffer than it can hold.

Name of the Vulnerable Software and Affected Versions: TopQuadrant TopBraid EDG versions prior to 8.0.1 Description: The issue allows an authenticated attacker to upload an XML DTD file and execute JavaScript, enabling them to read local files or access URLs, which is an example of an XML External Entity (XXE) attack. Recommendations: For versions prior to 8.0.1, update to version 8.0.1 or later to resolve the issue. As a temporary workaround, consider restricting the ability to upload XML DTD files until the update can be applied.

Name of the Vulnerable Software and Affected Versions: Campbell Scientific CSI Web Server (affected versions not specified) Description: The issue allows anonymous, unauthenticated access to files and directories outside of the webserver root directory. This is achieved through a specially crafted expression that exploits a path traversal vulnerability in a command supported by the Campbell Scientific CSI Web Server. Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Name of the Vulnerable Software and Affected Versions: Campbell Scientific CSI Web Server (affected versions not specified) Description: The issue concerns the storage of web authentication credentials in a file with a specific name. The passwords in this file are stored in a weakly encoded format, which could be decoded if an attacker gains access to the file. Although there is no known method for remote access to the file unless it has been manually renamed, gaining access to the file could allow an attacker to decode the passwords and reuse them to gain unauthorized access. Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.