PT-2018-10481 · Open Source Matters · Joomla!

Demis Palma · Published 2018-05-22 · Updated 2018-06-22 · CVE-2018-11322

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Joomla! Core versions prior to 3.8.8

Description An issue was discovered that could allow PHAR files to be handled as executable PHP scripts by the webserver, depending on the server configuration.

Recommendations For versions prior to 3.8.8, update to version 3.8.8 or later to resolve the issue.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2018-11322

Affected Products

Joomla!

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2018-11322 · Security Note
• https://developer.joomla.org/security-centre/730-20180502-core-add-phar-files-to-the-upload-blacklist.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-11322 · Vendor Advisory
• http://securitytracker.com/id/1040966 · Note
• http://securityfocus.com/bid/104272 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11322 · Note