Security
Headlines
HeadlinesLatestCVEs

Headline

CVE-2023-49282: Test code in published microsoft-graph package exposes phpinfo()

msgraph-sdk-php is the Microsoft Graph Library for PHP. 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. This problem has been patched in versions 1.109.1 and 2.0.0-RC5. 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, or disable the phpinfo function.

CVE
#vulnerability#web#microsoft#php

composer microsoft/microsoft-graph (Composer)

Affected versions

>= 1.16.0, < 1.109.1

>= 2.0.0-RC1, < 2.0.1

Patched versions

1.109.1

2.0.1

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
  • microsoftgraph/[email protected]…2.0.1
  • microsoftgraph/[email protected]…2.0.2
  • 1.109.0…1.109.1
  • https://owncloud.com/security-advisories/disclosure-of-sensitive-credentials-and-configuration-in-containerized-deployments/

Related news

CVE-2023-49283: Test code in published microsoft-graph-core package exposes phpinfo()

microsoft-graph-core the Microsoft Graph Library for PHP. The Microsoft Graph Beta 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. This pr...

GHSA-cgwq-6prq-8h9q: Test code in published microsoft-graph package exposes phpinfo()

### 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 ...

Patch Now: Attackers Pummel Critical, Easy-to-Exploit OwnCloud Flaw

A vulnerability in the file server and collaboration platform earned a 10 in severity on the CVSS, allowing access to admin passwords, mail server credentials, and license keys.

OwnCloud “graphapi” App Vulnerability Exposes Sensitive Data

By Deeba Ahmed The vulnerability is tracked as CVE-2023-49103 and declared critical with a CVSS v3 Base Score 10. This is a post from HackRead.com Read the original post: OwnCloud “graphapi” App Vulnerability Exposes Sensitive Data

ownCloud vulnerability can be used to extract admin passwords

A vulnerability in the ownCloud file sharing app could lead to the exposure of sensitive credentials like admin passwords.

CVE: Latest News

CVE-2023-50976: Transactions API Authorization by oleiman · Pull Request #14969 · redpanda-data/redpanda
CVE-2023-6905
CVE-2023-6903
CVE-2023-6904
CVE-2023-3907