CVE-2021-3239

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-3239
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.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

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

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://github.com/TCSWT/E-Learning-System/blob/main/README.md Exploit Third Party Advisory
https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821 Exploit Third Party Advisory
https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-Injection-Shell-Upload.html Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/49434 Exploit Third Party Advisory VDB Entry
https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.html Product Third Party Advisory
https://github.com/TCSWT/E-Learning-System/blob/main/README.md Exploit Third Party Advisory
https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821 Exploit Third Party Advisory
https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-Injection-Shell-Upload.html Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/49434 Exploit Third Party Advisory VDB Entry
https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.html Product Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:e-learning_system_project:e-learning_system:1.0:*:*:*:*:*:*:*
History

21 Nov 2024, 06:21

Type Values Removed Values Added
References () https://github.com/TCSWT/E-Learning-System/blob/main/README.md - Exploit, Third Party Advisory () https://github.com/TCSWT/E-Learning-System/blob/main/README.md - Exploit, Third Party Advisory
References () https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821 - Exploit, Third Party Advisory () https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821 - Exploit, Third Party Advisory
References () https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-Injection-Shell-Upload.html - Exploit, Third Party Advisory, VDB Entry () https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-Injection-Shell-Upload.html - Exploit, Third Party Advisory, VDB Entry
References () https://www.exploit-db.com/exploits/49434 - Exploit, Third Party Advisory, VDB Entry () https://www.exploit-db.com/exploits/49434 - Exploit, Third Party Advisory, VDB Entry
References () https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.html - Product, Third Party Advisory () https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.html - Product, Third Party Advisory

02 Nov 2021, 14:39

Type Values Removed Values Added
References (MISC) https://github.com/TCSWT/E-Learning-System/blob/main/README.md - (MISC) https://github.com/TCSWT/E-Learning-System/blob/main/README.md - Exploit, Third Party Advisory
References (MISC) https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821 - (MISC) https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821 - Exploit, Third Party Advisory

28 Oct 2021, 19:15

Type Values Removed Values Added
References
  • (MISC) https://github.com/TCSWT/E-Learning-System/blob/main/README.md -
  • (MISC) https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821 -
Information

Published : 2021-02-15 21:15

Updated : 2024-11-21 06:21

NVD link : CVE-2021-3239

Mitre link : CVE-2021-3239

CVE.ORG link : CVE-2021-3239

JSON object : View

Products Affected

e-learning_system_project

  • e-learning_system
CWE
CWE-89

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