Veille CVE
Novembre 2023
4 CVE
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Owncloud owncloud server
An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs can be accepted even when no signing-key is configured for the owner of the files. The earliest affected version is 10.6.0.
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Owncloud graph api
An issue was discovered in ownCloud owncloud/graphapi 0.2.x before 0.2.1 and 0.3.x before 0.3.1. The graphapi app relies on a third-party GetPhpInfo.php library that provides a URL. When this URL is accessed, it reveals the configuration details of the PHP environment (phpinfo). This information includes all the environment variables of the webserver. In containerized deployments, these environment variables may include sensitive data such as the ownCloud admin password, mail server credentials, and license key. Simply disabling the graphapi app does not eliminate the vulnerability. Additionally, phpinfo exposes various other potentially sensitive configuration details that could be exploited by an attacker to gather information about the system. Therefore, even if ownCloud is not running in a containerized environment, this vulnerability should still be a cause for concern. Note that Docker containers from before February 2023 are not vulnerable to the credential disclosure.
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Microsoft Windows 10 Version 1809 · Microsoft Windows Server 2019 · Microsoft Windows Server 2019 (Server Core installation) · Microsoft Windows Server 2022
Windows DWM Core Library Elevation of Privilege Vulnerability
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Microsoft Windows 10 Version 1809 · Microsoft Windows Server 2019 · Microsoft Windows Server 2019 (Server Core installation) · Microsoft Windows Server 2022
Windows SmartScreen Security Feature Bypass Vulnerability