CVE-2021-42334

The Easytest contains SQL injection vulnerabilities. After obtaining a user’s privilege, remote attackers can inject SQL commands into the parameters of the elective course management page to obtain all database and administrator permissions.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.twcert.org.tw/tw/cp-132-5204-f80ad-1.html	Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-5204-f80ad-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:huaju:easytest_online_learning_test_platform:1705:*:*:*:*:*:*:*

History

21 Nov 2024, 06:27

Type	Values Removed	Values Added
References	~~() https://www.twcert.org.tw/tw/cp-132-5204-f80ad-1.html - Third Party Advisory~~	() https://www.twcert.org.tw/tw/cp-132-5204-f80ad-1.html - Third Party Advisory

20 Oct 2021, 19:30

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~8.8~~	v2 : 6.5 v3 : 8.8
References	~~(CONFIRM) https://www.twcert.org.tw/tw/cp-132-5204-f80ad-1.html -~~	(CONFIRM) https://www.twcert.org.tw/tw/cp-132-5204-f80ad-1.html - Third Party Advisory
CPE		cpe:2.3:a:huaju:easytest_online_learning_test_platform:1705:::::::*

15 Oct 2021, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-10-15 12:15

Updated : 2024-11-21 06:27

NVD link : CVE-2021-42334

Mitre link : CVE-2021-42334

CVE.ORG link : CVE-2021-42334

JSON object : View

Products Affected

huaju

easytest_online_learning_test_platform

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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