CVE-2019-12246

Description

SilverStripe before 4.4.0 allows a Denial of Service on flush and development URL tools.

How to fix CVE-2019-12246

To remediate CVE-2019-12246, upgrade the affected package to a fixed version below.

• Packagist/silverstripe/framework—upgrade to 4.4.0 or later

Is CVE-2019-12246 being exploited?

Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• >= 4.0.0, < 4.4.0

CVSS scores

References (7)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2019-12246
• PATCHgithub.com/silverstripe/silverstripe-framework
• WEBforum.silverstripe.org/c/releases
• WEBgithub.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2019-12246.yaml