Windows Graphics Component Elevation of Privilege Vulnerability
Impact
The Microsoft Graph Core PHP SDK published packages which contained test code that enabled the use of the phpInfo() function from any application that could access and execute the file at vendor/microsoft/microsoft-graph-core/tests/GetPhpInfo.php. The phpInfo function exposes system information.
The vulnerability affects the GetPhpInfo.php script of the PHP SDK which contains a call to the phpinfo() function.
This vulnerability requires a misconfiguration of the server to be present so it can be exploited. For example, making the PHP application’s /vendor directory web accessible.
The combination of the vulnerability and the server misconfiguration would allow an attacker to craft an HTTP request that executes the phpinfo() method. The attacker would then be able to get access to system information like configuration, modules, and environment variables and later on use the compromised secrets to access additional data.
Patches
This problem has been patched in version 2.0.2.
Workarounds
If an immediate deployment with the updated vendor package is not available, you can perform the following temporary workarounds: - delete the vendor/microsoft/microsoft-graph-core/tests/GetPhpInfo.php file - remove access to the /vendor directory will remove this vulnerability - disable the phpinfo function
References For more information about the vulnerability and the patch, users can refer to the following sources:
- https://nvd.nist.gov/vuln/detail/CVE-2023-49103 - https://github.com/microsoftgraph/msgraph-beta-sdk-php/compare/2.0.0...2.0.1 - https://github.com/microsoftgraph/msgraph-sdk-php-core/compare/2.0.1...2.0.2 - https://github.com/microsoftgraph/msgraph-sdk-php/compare/1.109.0...1.109.1 - https://owncloud.com/security-advisories/disclosure-of-sensitive-credentials-and-configuration-in-containerized-deployments/
The Xiaomi M365 scooter 2019-02-12 before 1.5.1 allows spoofing of "suddenly accelerate" commands. This occurs because Bluetooth Low Energy commands have no server-side authentication check. Other affected commands include suddenly braking, locking, and unlocking.
A spoofing vulnerability exists when Microsoft Office Javascript does not check the validity of the web page making a request to Office documents.An attacker who successfully exploited this vulnerability could read or write information in Office documents.The security update addresses the vulnerability by correcting the way that Microsoft Office Javascript verifies trusted web pages., aka 'Microsoft Office Spoofing Vulnerability'.
A remote code execution vulnerability exists when the Microsoft Office Access Connectivity Engine improperly handles objects in memory, aka 'Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-0946, CVE-2019-0947.
We have recently released new version of AirMax AirOS firmware v6.3.0 for TI, XW and XM boards that fixes vulnerabilities found on AirMax AirOS v6.2.0 and prior TI, XW and XM boards, according to the description below:Multiple end-points with parameters vulnerable to reflected cross site scripting (XSS), allowing attackers to abuse the user' session information and/or account takeover of the admin user.Mitigation:Update to the latest AirMax AirOS firmware version available at the AirMax download page.
We have recently released new version of AirMax AirOS firmware v6.3.0 for TI, XW and XM boards that fixes vulnerabilities found on AirMax AirOS v6.2.0 and prior TI, XW and XM boards, according to the description below:There are certain end-points containing functionalities that are vulnerable to command injection. It is possible to craft an input string that passes the filter check but still contains commands, resulting in remote code execution.Mitigation:Update to the latest AirMax AirOS firmware version available at the AirMax download page.
We have recently released new version of AirMax AirOS firmware v6.3.0 for TI, XW and XM boards that fixes vulnerabilities found on AirMax AirOS v6.2.0 and prior TI, XW and XM boards, according to the description below:Attackers can abuse multiple end-points not protected against cross-site request forgery (CSRF), as a result authenticated users can be persuaded to visit malicious web pages, which allows attackers to perform arbitrary actions, such as downgrade the device's firmware to older versions, modify configuration, upload arbitrary firmware, exfiltrate files and tokens.Mitigation:Update to the latest AirMax AirOS firmware version available at the AirMax download page.
Impact
The Microsoft Graph PHP SDK published packages which contained test code that enabled the use of the phpInfo() function from any application that could access and execute the file at vendor/microsoft/microsoft-graph/tests/GetPhpInfo.php. The phpInfo function exposes system information.
The vulnerability affects the GetPhpInfo.php script of the PHP SDK which contains a call to the phpinfo() function.
This vulnerability requires a misconfiguration of the server to be present so it can be exploited. For example, making the PHP application’s /vendor directory web accessible.
The combination of the vulnerability and the server misconfiguration would allow an attacker to craft an HTTP request that executes the phpinfo() method. The attacker would then be able to get access to system information like configuration, modules, and environment variables and later on use the compromised secrets to access additional data.
Patches
This problem has been patched in versions 1.109.1 and 2.0.0-RC5.
Workarounds
If an immediate deployment with the updated vendor package is not available, you can perform the following temporary workarounds: - delete the vendor/microsoft/microsoft-graph/tests/GetPhpInfo.php file - remove access to the /vendor directory will remove this vulnerability - disable the phpinfo function
References For more information about the vulnerability and the patch, users can refer to the following sources:
- https://nvd.nist.gov/vuln/detail/CVE-2023-49103 - https://github.com/microsoftgraph/msgraph-beta-sdk-php/compare/2.0.0...2.0.1 - https://github.com/microsoftgraph/msgraph-sdk-php-core/compare/2.0.1...2.0.2 - https://github.com/microsoftgraph/msgraph-sdk-php/compare/1.109.0...1.109.1 - https://owncloud.com/security-advisories/disclosure-of-sensitive-credentials-and-configuration-in-containerized-deployments/