PT-2019-13759 · Open Source Matters · Joomla!

Benjamin Trenkle · Published 2019-08-05 · Updated 2020-08-24 · CVE-2019-14654

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Joomla! versions 3.9.7 through 3.9.8

Description The issue allows users authorized to create custom fields to manipulate filtering options and inject unvalidated options, potentially leading to remote code execution due to inadequate filtering in subform fields.

Recommendations For versions 3.9.7 and 3.9.8, update to version 3.9.9 to resolve the issue.

Fix

Related Identifiers

CVE-2019-14654

Affected Products

Joomla!

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-14654 · Security Note
• https://developer.joomla.org/security-centre/787-20190701-core-filter-attribute-in-subform-fields-allows-remote-code-execution.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-14654 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14654 · Note