File Upload Security Flaw in Dolibarr ERP by Dolibarr Association
CVE-2020-14209

8.8HIGH

Key Information:

Vendor

Dolibarr

Status
Dolibarr
Vendor
CVE Published:
2 September 2020

What is CVE-2020-14209?

Dolibarr ERP versions before 11.0.5 are susceptible to a vulnerability that allows low-privilege users to upload files considered unsafe, specifically .pht and .phar file types. This flaw could enable an attacker to execute arbitrary code on the server. Furthermore, an attacker can manipulate the .htaccess file during the upload process to change access control settings, which could bypass existing security measures by allowing unwanted file types to be executed as PHP code.

References

https://www.wizlynxgroup.com/security-research-advisories...
x_refsource_MISC
https://github.com/Dolibarr/dolibarr/releases/tag/11.0.5
x_refsource_CONFIRM
http://packetstormsecurity.com/files/161955/Dolibarr-ERP-...
x_refsource_MISC

EPSS Score

9% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.