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Status published
Critical
CVE-2021-3239
E-Learning System 1.0 suffers from an unauthenticated SQL injection vulnerability,...
Vulnerability Description
E-Learning System 1.0 suffers from an unauthenticated SQL injection vulnerability, which allows remote attackers to execute arbitrary code on the hosting web server and gain a reverse shell.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/TCSWT/E-Learning-System/blob/main/README.md
- https://www.exploit-db.com/exploits/49434
- https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.html
- https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-Injection-Shell-Upload.html
- https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821
Affected Vendor
e-learning system project
View all reports →Affected Software
e-learning system
Vulnerable Versions:
1.0
Timeline
Official Publish:
February 15th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.