CVE-2023-48648

Published Nov 17, 2023 CVSS 3.1 · 9.8 Critical EPSS 1.2% KEV · Not listed
Description
Concrete CMS before 8.5.13 and 9.x before 9.2.2 allows unauthorized access because directories can be created with insecure permissions. File creation functions (such as the Mkdir() function) gives universal access (0777) to created folders by default. Excessive permissions can be granted when creating a directory with permissions greater than 0755 or when the permissions argument is not specified.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2023-2998 Concrete CMS before 8.5.13 and 9.x before 9.2.2 allows unauthorized access because directories can be created with insecure permissions. File creation functions (such as the Mkdir() function) gives universal access (0777) to created folders by default. Excessive permissions can be granted when creating a directory with permissions greater than 0755 or when the permissions argument is not specified.
Github GHSA Github GHSA GHSA-m87h-jxr6-f82w Concrete CMS allows unauthorized access because directories can be created with insecure permissions
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 29, 2024, 2:39 PM
Reserved
Nov 17, 2023, 12:00 AM
Status
Modified
Published
Nov 17, 2023, 4:15 AM
Modified
Jun 17, 2026, 6:34 AM