HIGH8.8

GHSA-mwh6-g9wx-xcx3

Unrestricted Upload of File with Dangerous Type in Elefant CMS

Quick fix

GHSA-mwh6-g9wx-xcx3 — elefant/cms: upgrade to the fixed version with the command below.

composer require elefant/cms:^1.3.13

Details

A vulnerability was found in Elefant CMS 1.3.12-RC. It has been classified as critical. Affected is an unknown function of the file /filemanager/upload/drop of the component File Upload. The manipulation leads to improper privilege management. It is possible to launch the attack remotely. Upgrading to version 1.3.13 is able to address this issue. It is recommended to upgrade the affected component.

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist/elefant/cms

Introduced in: 0Fixed in: 1.3.13

Fixcomposer require elefant/cms:^1.3.13

References

https://nvd.nist.gov/vuln/detail/CVE-2017-20063[ADVISORY]
https://github.com/jbroadway/elefant[PACKAGE]
https://vuldb.com/?id.97260[WEB]
http://seclists.org/fulldisclosure/2017/Feb/39[WEB]