CVE-2021-31650

A SQL injection vulnerability in Sourcecodester Online Grading System 1.0 allows remote attackers to execute arbitrary SQL commands via the uname parameter.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.exploit-db.com/exploits/49493	Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/49493	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:online_grading_system_project:online_grading_system:1.0:*:*:*:*:*:*:*

History

21 Nov 2024, 06:06

Type	Values Removed	Values Added
References	~~() https://www.exploit-db.com/exploits/49493 - Exploit, Third Party Advisory, VDB Entry~~	() https://www.exploit-db.com/exploits/49493 - Exploit, Third Party Advisory, VDB Entry

21 Dec 2022, 19:03

Type	Values Removed	Values Added
References	~~(MISC) https://www.exploit-db.com/exploits/49493 -~~	(MISC) https://www.exploit-db.com/exploits/49493 - Exploit, Third Party Advisory, VDB Entry
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CWE		CWE-89
CPE		cpe:2.3:a:online_grading_system_project:online_grading_system:1.0:::::::*

19 Dec 2022, 02:27

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-12-16 22:15

Updated : 2025-04-21 15:15

NVD link : CVE-2021-31650

Mitre link : CVE-2021-31650

CVE.ORG link : CVE-2021-31650

JSON object : View

Products Affected

online_grading_system_project

online_grading_system

CWE

CWE-89

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

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