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ubuntucveUbuntu.comUB:CVE-2021-20283
HistoryMar 15, 2021 - 12:00 a.m.

CVE-2021-20283

2021-03-1500:00:00
ubuntu.com
ubuntu.com
13
web service
permission validation
moodle
cve-2021-20283
information security

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.3

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

EPSS

0.001

Percentile

40.5%

JSON

The web service responsible for fetching other users’ enrolled courses did
not validate that the requesting user had permission to view that
information in each course in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchmoodle< anyUNKNOWN
ubuntu16.04noarchmoodle< anyUNKNOWN

Related

cvelist 1
osv 3
prion 1
github 1
veracode 1
cve 1
nvd 1
fedora 3
openvas 4
nessus 6
cvelist
cvelist
CVE-2021-20283
2021-03-15 21:36:11
osv
osv
CVE-2021-20283
2021-03-15 22:15:13
Missing permission check in Moodle
2022-05-24 17:44:37
BIT-moodle-2021-20283
2024-03-06 11:10:44
prion
prion
Code injection
2021-03-15 22:15:00
github
github
Missing permission check in Moodle
2022-05-24 17:44:37
veracode
veracode
Insecure Access Control
2021-03-17 04:59:58
cve
cve
CVE-2021-20283
2021-03-15 22:15:13
nvd
nvd
CVE-2021-20283
2021-03-15 22:15:13
fedora
fedora
[SECURITY] Fedora 33 Update: moodle-3.9.5-1.fc33
2021-03-23 01:34:46
[SECURITY] Fedora 32 Update: moodle-3.8.8-1.fc32
2021-03-23 01:12:58
[SECURITY] Fedora 34 Update: moodle-3.10.2-1.fc34
2021-03-19 20:34:49
openvas
openvas
Fedora: Security Advisory for moodle (FEDORA-2021-50f63a0161)
2021-03-24 00:00:00
Fedora: Security Advisory for moodle (FEDORA-2021-431b232659)
2021-03-24 00:00:00
Fedora: Security Advisory for moodle (FEDORA-2021-1c27e89d49)
2021-03-20 00:00:00
nessus
nessus
Fedora 32 : moodle (2021-50f63a0161)
2021-03-23 00:00:00
Fedora 33 : moodle (2021-431b232659)
2021-03-23 00:00:00
Moodle 3.10.x < 3.10.2 Multiple Vulnerabilities
2023-02-20 00:00:00

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.3

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

EPSS

0.001

Percentile

40.5%

JSON
Related for UB:CVE-2021-20283
cvelist1osv3prion1github1veracode1cve1nvd1fedora3openvas4nessus6