CVE-2020-14209

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 27.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2020-09-02 · updated 2026-06-17
Weakness: CWE-434

Description

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).

Affected products

Dolibarr: before 11.0.5 — fixed in 11.0.5

How to fix

Upgrade to a fixed version: Dolibarr 11.0.5. Check the vendor advisory for mitigations.

References

http://packetstormsecurity.com/files/161955/Dolibarr-ERP-CRM-11.0.4-Bypass-Code-Execution.html
https://github.com/Dolibarr/dolibarr/releases/tag/11.0.5
https://www.wizlynxgroup.com/security-research-advisories/vuln/WLX-2020-012
http://packetstormsecurity.com/files/161955/Dolibarr-ERP-CRM-11.0.4-Bypass-Code-Execution.html
https://github.com/Dolibarr/dolibarr/releases/tag/11.0.5
https://www.wizlynxgroup.com/security-research-advisories/vuln/WLX-2020-012

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