CVE-2023-5550

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

09/11/2023

Last modified:

17/11/2023

Description

In a shared hosting environment that has been misconfigured to allow access to other users&#39; content, a Moodle user who also has direct access to the web server outside of the Moodle webroot could utilise a local file include to achieve remote code execution.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

9.80

Severity 3.x

CRITICAL

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:moodle:moodle::::::::		3.9.24 (excluding)
cpe:2.3:a:moodle:moodle::::::::	3.11.0 (including)	3.11.17 (excluding)
cpe:2.3:a:moodle:moodle::::::::	4.0.0 (including)	4.0.11 (excluding)
cpe:2.3:a:moodle:moodle::::::::	4.1.0 (including)	4.1.6 (excluding)
cpe:2.3:a:moodle:moodle::::::::	4.2.0 (including)	4.2.3 (excluding)
cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:7.0:::::::*
cpe:2.3:o:fedoraproject:fedora:38:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-5550

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools