CVE-2020-25803: Authenticated attackers with developer privileges in Crafter Studio may execute OS commands via deep inspection of FreeMarker template exposed objects.
Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS allows authenticated developers to execute OS commands via FreeMarker template exposed objects. This issue affects: Crafter Software Crafter CMS 3.0 versions prior to 3.0.27; 3.1 versions prior to 3.1.7.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2020-25803?
CVE-2020-25803 is an Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS.
How does CVE-2020-25803 affect Crafter CMS?
CVE-2020-25803 allows authenticated developers to execute OS commands via FreeMarker template exposed objects in Crafter Studio of Crafter CMS.
What is the severity of CVE-2020-25803?
CVE-2020-25803 has a severity rating of critical (7.2).
How can I fix CVE-2020-25803?
To fix CVE-2020-25803, it is recommended to upgrade Crafter CMS to version 3.0.27 or 3.1.7, depending on the affected version.
Where can I find more information about CVE-2020-25803?
You can find more information about CVE-2020-25803 in the Crafter CMS security advisory located at: https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2020080102