CVE-2023-23923

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

17/02/2023

Last modified:

03/07/2024

Description

The vulnerability was found Moodle which exists due to insufficient limitations on the "start page" preference. A remote attacker can set that preference for another user. The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

Impact

Vector 3.x

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

Base Score: 8.20 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

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

Base Score 3.x

8.20

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:moodle:moodle::::::::	3.9.0 (including)	3.9.19 (excluding)
cpe:2.3:a:moodle:moodle::::::::	3.11.0 (including)	3.11.12 (excluding)
cpe:2.3:a:moodle:moodle::::::::	4.0.0 (including)	4.0.6 (excluding)
cpe:2.3:a:moodle:moodle:4.1.0:-::::::

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

CVE-2023-23923

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools