CVE-2019-12204

Description

In SilverStripe through 4.3.3, a missing warning about leaving install.php in a public webroot can lead to unauthenticated admin access.

How to fix CVE-2019-12204

To remediate CVE-2019-12204, upgrade the affected package to a fixed version below.

• Packagist/silverstripe/cms—upgrade to 4.4.4 or later
• —upgrade to 4.3.5 or later

Is CVE-2019-12204 being exploited?

Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.

Affected packages (2)

• >= 4.4.0, < 4.4.4
• >= 4.1.0, < 4.3.5

CVSS scores

References (8)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2019-12204
• WEBforum.silverstripe.org/c/releases
• WEBgithub.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2019-12204.yaml
• WEBpackagist.org/packages/silverstripe/cms