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vulnrichmentFedoraVULNRICHMENT:CVE-2023-5542
HistoryNov 09, 2023 - 7:27 p.m.

CVE-2023-5542 Moodle: students can view other users in "only see own membership" groups

2023-11-0919:27:38
CWE-284
fedora
github.com
moodle
security issue
unauthorized access

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

21.3%

Students in “Only see own membership” groups could see other students in the group, which should be hidden.

CNA Affected

[
  {
    "versions": [
      {
        "status": "affected",
        "version": "4.2.2"
      }
    ],
    "packageName": "moodle",
    "collectionURL": "https://git.moodle.org",
    "defaultStatus": "unaffected"
  }
]

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

21.3%