CVE-2020-14209: Unrestricted Upload of File with Dangerous Type

September 2, 2020 (updated March 30, 2021)

Dolibarr 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, an .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

nvd.nist.gov/vuln/detail/CVE-2020-14209

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