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RedhatCVE-2020-25701

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

CVE-2020-25701

2020-11-1917:15:12

CWE-284

CWE-863

redhat

web.nvd.nist.gov

moodle

upload course tool

cve-2020-25701

enrollment method

security vulnerability

access control

nvd

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

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.2

Confidence

High

EPSS

0.002

Percentile

55.9%

JSON

If the upload course tool in Moodle was used to delete an enrollment method which did not exist or was not already enabled, the tool would erroneously enable that enrollment method. This could lead to unintended users gaining access to the course. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5, 3.7 to 3.7.8, 3.5 to 3.5.14 and earlier unsupported versions. This is fixed in moodle 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"
      }
    ]
  }
]