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[email protected]CVE-2021-40695

HistorySep 29, 2022 - 3:15 a.m.

CVE-2021-40695

2022-09-2903:15:00

NVD-CWE-noinfo

[email protected]

web.nvd.nist.gov

cve-2021-40695

student

quiz

grade

web service

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

4.5 Medium

AI Score

Confidence

High

4 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

22.1%

JSON

It was possible for a student to view their quiz grade before it had been released, using a quiz web service.

VendorProductVersionCPE
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
moodle	moodle	*	cpe:2.3:a:moodle:moodle::::::::
moodle	moodle	*	cpe:2.3:a:moodle:moodle::::::::
moodle	moodle	*	cpe:2.3:a:moodle:moodle::::::::