CVE-2020-1754

In Moodle before 3.8.2, 3.7.5, 3.6.9 and 3.5.11, users viewing the grade history report without the 'access all groups' capability were not restricted to viewing grades of users within their own groups.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://moodle.org/mod/forum/discuss.php?d=398350	Issue Tracking Patch Vendor Advisory
https://moodle.org/mod/forum/discuss.php?d=398350	Issue Tracking Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle:3.8.0:::::::*
	cpe:2.3:a:moodle:moodle:3.8.1:::::::*

History

21 Nov 2024, 05:11

Type	Values Removed	Values Added
References	~~() https://moodle.org/mod/forum/discuss.php?d=398350 - Issue Tracking, Patch, Vendor Advisory~~	() https://moodle.org/mod/forum/discuss.php?d=398350 - Issue Tracking, Patch, Vendor Advisory

Information

Published : 2022-08-05 16:15

Updated : 2024-11-21 05:11

NVD link : CVE-2020-1754

Mitre link : CVE-2020-1754

CVE.ORG link : CVE-2020-1754

JSON object : View

Products Affected

moodle

moodle

CWE

CWE-284

Improper Access Control

CWE-732

Incorrect Permission Assignment for Critical Resource

{"id": "CVE-2020-1754", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2022-08-05T16:15:10.733", "references": [{"url": "https://moodle.org/mod/forum/discuss.php?d=398350", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://moodle.org/mod/forum/discuss.php?d=398350", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-284"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-732"}]}], "descriptions": [{"lang": "en", "value": "In Moodle before 3.8.2, 3.7.5, 3.6.9 and 3.5.11, users viewing the grade history report without the 'access all groups' capability were not restricted to viewing grades of users within their own groups."}, {"lang": "es", "value": "En Moodle versiones anteriores a 3.8.2, 3.7.5, 3.6.9 y 3.5.11, los usuarios visualizando el informe del historial de calificaciones sin la capacidad de \"access all groups\" no estaban restringidos a visualizar las calificaciones de usuarios de sus propios grupos"}], "lastModified": "2024-11-21T05:11:18.953", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB8B1DEA-6709-42F2-AA76-4B4A05728923", "versionEndExcluding": "3.5.11", "versionStartIncluding": "3.5.0"}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "05055E7F-8F64-4FBF-94E1-51A91B1614AB", "versionEndExcluding": "3.6.9", "versionStartIncluding": "3.6.0"}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "881876E5-5C59-449E-8109-975EFCA9F722", "versionEndExcluding": "3.7.5", "versionStartIncluding": "3.7.0"}, {"criteria": "cpe:2.3:a:moodle:moodle:3.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "58615240-5190-4E7D-A3C9-F56BA9F46D4F"}, {"criteria": "cpe:2.3:a:moodle:moodle:3.8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B4DE915F-95E1-455E-BC4F-51E08AE3A676"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}