CVE-2017-9840
Dolibarr ERP and CRM Unsafe File Upload Vulnerability
CVE-2017-9840 is a high vulnerability (CVSS 8.8) in Dolibarr, published June 25, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.46%, the 73rd percentile. No source names a fixed version.
Dolibarr ERP/CRM 5.0.3 and prior allows low-privilege users to upload files of dangerous types, which can result in arbitrary code execution within the context of the vulnerable application.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Dolibarr ERP/CRM 5.0.3 and prior allows low-privilege users to upload files of dangerous types, which can result in arbitrary code execution within the context of the vulnerable application.
- Record
CVE-2017-9840- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List No score
Dolibarr ERP/CRM 5.0.3 and prior allows low-privilege users to upload files of dangerous types, which can result in arbitrary code execution within the context of the vulnerable application.
- Record
CVE-2017-9840- Updated
- 2026-11-02
EUVDEUVD-2022-3647 No score
Dolibarr ERP/CRM 5.0.3 and prior allows low-privilege users to upload files of dangerous types, which can result in arbitrary code execution within the context of the vulnerable application.
- Record
EUVD-2022-3647- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cwgm-qw8v-hrrg
Dolibarr ERP and CRM Unsafe File Upload Vulnerability
Dolibarr ERP/CRM 5.0.3 and prior allows low-privilege users to upload files of dangerous types, which can result in arbitrary code execution within the context of the vulnerable application.
- Record
GHSA-cwgm-qw8v-hrrg- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
OSVGHSA-cwgm-qw8v-hrrg
Dolibarr ERP and CRM Unsafe File Upload Vulnerability
Dolibarr ERP/CRM 5.0.3 and prior allows low-privilege users to upload files of dangerous types, which can result in arbitrary code execution within the context of the vulnerable application.
- Record
GHSA-cwgm-qw8v-hrrg- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2017-9840
Dolibarr ERP/CRM 5.0.3 and prior allows low-privilege users to upload files of dangerous types, which can result in arbitrary code execution within the context of the vulnerable application.
- Record
UBUNTU-CVE-2017-9840- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
dolibarr/dolibarrPackagist |
through 5.0.3 | None known |
dolibarr/dolibarrPackagist |
through 5.0.3, plus listed versions 3.6.03.6.0-beta3.6.13.6.23.6.3 Show 37 moreShow less3.6.43.6.53.6.63.7.03.7.13.7.23.7.33.7.43.8.03.8.0-beta3.8.13.8.23.8.33.8.43.9.03.9.0-rc3.9.0-rc23.9.13.9.23.9.33.9.44.0.04.0.0-beta4.0.0-rc4.0.0-rc24.0.14.0.24.0.34.0.44.0.54.0.65.0.05.0.0-beta5.0.0-rc15.0.0-rc25.0.15.0.2 |
None known |
dolibarrUbuntu:Pro:16.04:LTS |
All versions, plus listed versions 3.5.5+dfsg1-23.5.7+dfsg1-13.5.8+dfsg1-13.5.8+dfsg1-1ubuntu13.5.8+dfsg1-1ubuntu1+esm1 |
None known |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD, OSV |