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[email protected]CVE-2023-28336

HistoryMar 23, 2023 - 9:15 p.m.

CVE-2023-28336

2023-03-2321:15:20

CWE-668

CWE-200

[email protected]

web.nvd.nist.gov

cve-2023-28336

insufficient filtering

grade report

unauthorized access

nvd

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.5%

JSON

Insufficient filtering of grade report history made it possible for teachers to access the names of users they could not otherwise access.

Affected configurations

NVD

Node

moodlemoodleRange3.9.0–3.9.20

moodlemoodleRange3.11.0–3.11.13

moodlemoodleRange4.0.0–4.0.7

moodlemoodleMatch3.9.0-

moodlemoodleMatch3.11.0-

moodlemoodleMatch4.0.0-

moodlemoodleMatch4.1.0-

moodlemoodleMatch4.1.1

Node

fedoraprojectfedoraMatch36

CPENameOperatorVersion
moodle:moodlemoodlelt3.9.20
moodle:moodlemoodlelt3.11.13
moodle:moodlemoodlelt4.0.7
moodle:moodlemoodleeq3.9.0
moodle:moodlemoodleeq3.11.0
moodle:moodlemoodleeq4.0.0
moodle:moodlemoodleeq4.1.0
moodle:moodlemoodleeq4.1.1

CPE	Name	Operator	Version
moodle:moodle	moodle	lt	3.9.20
moodle:moodle	moodle	lt	3.11.13
moodle:moodle	moodle	lt	4.0.7
moodle:moodle	moodle	eq	3.9.0
moodle:moodle	moodle	eq	3.11.0
moodle:moodle	moodle	eq	4.0.0
moodle:moodle	moodle	eq	4.1.0
moodle:moodle	moodle	eq	4.1.1

CNA Affected

[
  {
    "versions": [
      {
        "status": "affected",
        "version": "4.1.0",
        "lessThan": "4.1.2",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.0.0",
        "lessThan": "4.0.7",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "3.11.0",
        "lessThan": "3.11.13",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "3.9.20",
        "versionType": "semver"
      }
    ],
    "packageName": "moodle",
    "collectionURL": "https://git.moodle.org",
    "defaultStatus": "unaffected"
  }
]