CVE-2018-1000870 : What You Need to Know

PHPipam software versions 1.3.2 and older contain a CWE-79 vulnerability in the file "/app/admin/users/print-user.php" that allows attackers to execute code in the victim's browser by manipulating the theme parameter in user settings. This vulnerability has been addressed in version 1.4 of PHPipam.

Understanding CVE-2018-1000870

This CVE identifies a security vulnerability in PHPipam versions 1.3.2 and earlier that could lead to code execution in the victim's browser.

What is CVE-2018-1000870?

The vulnerability in PHPipam software versions 1.3.2 and older enables attackers to execute code in the victim's browser by exploiting the theme parameter in user settings.

The Impact of CVE-2018-1000870

Attackers can manipulate the theme parameter to execute code in the victim's browser.
Administrators viewing a user in the admin-panel are susceptible to exploitation.

Technical Details of CVE-2018-1000870

PHPipam version 1.3.2 and earlier contain a CWE-79 vulnerability in the file "/app/admin/users/print-user.php" that allows code execution in the victim's browser.

Vulnerability Description

The vulnerability in PHPipam versions 1.3.2 and older permits attackers to execute code in the victim's browser by manipulating the theme parameter in user settings.

Affected Systems and Versions

PHPipam software versions 1.3.2 and older

Exploitation Mechanism

Attackers exploit the vulnerability by manipulating the theme parameter in user settings.
Admins viewing a user in the admin-panel can unknowingly trigger the exploit.

Mitigation and Prevention

To address CVE-2018-1000870, consider the following steps:

Immediate Steps to Take

Update PHPipam to version 1.4 or newer to mitigate the vulnerability.
Educate administrators on the risks associated with viewing users in the admin-panel.

Long-Term Security Practices

Regularly update software to the latest versions to patch known vulnerabilities.
Implement strong access controls and user permissions to limit exposure to potential exploits.

Patching and Updates

Ensure timely installation of patches and updates provided by PHPipam to address security vulnerabilities.