GHSA-2gcp-xwxg-hqg3

Dolibarr Unrestricted Upload of File with Dangerous Type

Source: GitHub Advisory Database (reviewed) High CVE-2020-14209

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	dolibarr/dolibarr	< 11.0.5	11.0.5

Details

As written in the advisory (Markdown source, shown as plain text).

Dolibarr before 11.0.5 allows low-privilege users to upload files of dangerous types, leading to arbitrary code execution. This occurs because .pht and .phar files can be uploaded. Also, a .htaccess file can be uploaded to reconfigure access control (e.g., to let .noexe files be executed as PHP code to defeat the .noexe protection mechanism).

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2020-14209 advisory
https://github.com/Dolibarr/dolibarr package
https://github.com/Dolibarr/dolibarr/releases/tag/11.0.5 web
https://www.wizlynxgroup.com/security-research-advisories/vuln/WLX-2020-012 web
http://packetstormsecurity.com/files/161955/Dolibarr-ERP-CRM-11.0.4-Bypass-Code-Execution.html web