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RedhatCVE-2020-25698

HistoryNov 19, 2020 - 5:15 p.m.

CVE-2020-25698

2020-11-1917:15:12

CWE-284

redhat

web.nvd.nist.gov

cve

2020

25698

moodle

vulnerability

user enrollment

nvd

security fix

permission issue

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.1

Confidence

High

EPSS

0.001

Percentile

50.9%

JSON

Users’ enrollment capabilities were not being sufficiently checked in Moodle when they are restored into an existing course. This could lead to them unenrolling users without having permission to do so. Versions affected: 3.5 to 3.5.14, 3.7 to 3.7.8, 3.8 to 3.8.5, 3.9 to 3.9.2 and earlier unsupported versions. Fixed in 3.9.3, 3.8.6, 3.7.9, 3.5.15, and 3.10.

Affected configurations

Nvd

Vulners

Node

moodlemoodleRange3.5.0–3.5.14

moodlemoodleRange3.7.0–3.7.8

moodlemoodleRange3.8.0–3.8.5

moodlemoodleRange3.9.0–3.9.2

Node

fedoraprojectfedoraMatch32

fedoraprojectfedoraMatch33

VendorProductVersionCPE
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
fedoraprojectfedora32cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
fedoraprojectfedora33cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
moodle	moodle	*	cpe:2.3:a:moodle:moodle::::::::
fedoraproject	fedora	32	cpe:2.3:o:fedoraproject:fedora:32:::::::*
fedoraproject	fedora	33	cpe:2.3:o:fedoraproject:fedora:33:::::::*

CNA Affected

[
  {
    "product": "moodle",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in 3.9.3"
      },
      {
        "status": "affected",
        "version": "Fixed in 3.8.6"
      },
      {
        "status": "affected",
        "version": "Fixed in 3.7.9"
      },
      {
        "status": "affected",
        "version": "Fixed in 3.5.15"
      },
      {
        "status": "affected",
        "version": "Fixed in 3.10"
      }
    ]
  }
]