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CVE-2024-1439

MEDIUM
Published 2024-02-12T10:51:44.652Z
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Expert Analysis

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CVSS Score

V3.1
6.5
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.215
Higher than 21.5% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
HIGH
Availability
NONE

Description

Inadequate access control in Moodle LMS. This vulnerability could allow a local user with a student role to create arbitrary events intended for users with higher roles. It could also allow the attacker to add events to the calendar of all users without their prior consent.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Moodle

LMS

Affected Versions:

0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

Moodle Improper Access Control vulnerability

GHSA-5p2x-8427-9fgp

Advisory Details

Inadequate access control in Moodle LMS. This vulnerability could allow a local user with a student role to create arbitrary events intended for users with higher roles. It could also allow the attacker to add events to the calendar of all users without their prior consent.

Affected Packages

Packagist moodle/moodle
ECOSYSTEM: ≥0 ≤4.2.0

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-1439
PACKAGE https://github.com/moodle/moodle
WEB https://www.incibe.es/en/incibe-cert/notices/aviso/inadequate-access-control-vulnerability-moodle

Advisory provided by GitHub Security Advisory Database. Published: February 12, 2024, Modified: February 12, 2024

References

https://www.incibe.es/en/incibe-cert/notices/aviso/inadequate-access-control-vulnerability-moodle
Published: 2024-02-12T10:51:44.652Z
Last Modified: 2024-08-01T18:40:21.074Z
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