Home/CVE/Dolibarr before 11.0.5 allows low-privilege users to upload files of dangerous types, leading to arbitrary code executio
CVE

CVE-2020-14209

Dolibarr before 11.0.5 allows low-privilege users to upload files of dangerous types, leading to arbitrary code executio

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).

HIGH · CVSS 8.8 EPSS 0.10166
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 7% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-434Unrestricted Upload of File with Dangerous Type
▤

Affected Products & Versions

1
dolibarr< 11.0.5
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Packagist dolibarr/dolibarr HIGH fixed in 11.0.5
⚠

Public Exploits & PoCs

2
webappsDolibarr ERP 11.0.4 - File Upload Restrictions Bypass (Authenticated RCE)2021-03-25
pocpacketstormsecurity.com · Dolibarr-ERP-CRM-11.0.4-Bypass-Code-Execution.htmlpacketstormsecurity.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Sep 2020 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/Dolibarr/dolibarr/releases/tag/11.0.5Release NotesThird Party Advisory
https://www.wizlynxgroup.com/security-research-advisories/vuln/WLX-2020-012Third Party Advisory
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