CVE Vulnerability

CVE-2021-43129

A bypass exists for Desire2Learn/D2L Brightspace’s “Disable Right Click” option in the quizzing feature, which allows a quiz-taker to access print and copy functionality via the browser’s right click menu even when “Disable Right Click” is enabled on the quiz.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/Skotizo/CVE-2021-43129 Exploit Third Party Advisory
https://www.d2l.com/learning-management-system-lms/ Vendor Advisory
https://community.brightspace.com/s/article/retirement-notice-disable-right-click Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:d2l:brightspace:20.21.7:*:*:*:*:*:*:*
Information

Published : 2022-04-19 01:15

Updated : 2022-04-27 07:00

NVD link : CVE-2021-43129

Mitre link : CVE-2021-43129

Products Affected
No products.
CWE
CWE-668