Arbitrary Code Execution Vulnerability in Pluck CMS by Pluck Team
CVE-2019-11344

9.8CRITICAL

Key Information:

Vendor

Pluck-cms

Status
Pluck
Vendor
CVE Published:
19 April 2019

What is CVE-2019-11344?

In Pluck CMS version 4.7.8, a vulnerability exists in the data/inc/files.php file that allows remote attackers to execute arbitrary code. This can be achieved by uploading a specially crafted .htaccess file, which modifies the behavior of server-side processing. In particular, attackers can associate non-PHP files, like .txt, with PHP processing by using the SetHandler directive, circumventing the restrictions that only block specific filename extensions. This misconfiguration poses a significant risk to the integrity of the web application and may enable unauthorized access to server resources.

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References

https://github.com/pluck-cms/pluck/issues/72
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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