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CVE-2022-2489 Details

Description

A vulnerability was found in SourceCodester Simple E-Learning System 1.0. It has been rated as critical. This issue affects some unknown processing of the file classRoom.php. The manipulation of the argument classCode with the input 1'||(SELECT 0x6770715a WHERE 8795=8795 AND (SELECT 8342 FROM(SELECT COUNT(*),CONCAT(0x7171786b71,(SELECT (ELT(8342=8342,1))),0x717a7a7671,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a))||' leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:6.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/xiahao90/CVEproject/blob/main/xiahao.webray.com.cn/Simple-E-Learning-System.md	CVE	ExploitThird Party Advisory
https://vuldb.com/?id.204551	CVE	Permissions RequiredThird Party Advisory
https://github.com/xiahao90/CVEproject/blob/main/xiahao.webray.com.cn/Simple-E-Learning-System.md	[email protected]	ExploitThird Party Advisory
https://vuldb.com/?id.204551	[email protected]	Permissions RequiredThird Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-89	Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')	[email protected]
CWE-89	Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')	[email protected]

Affected Products

Product	Versions
simple e-learning system project simple e-learning system	1.0
CPE cpe:2.3:a:simple_e-learning_system_project:simple_e-learning_system:1.0:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 26, 2022	Initial Analysis	[email protected]