CVE-2021-3239

EUVD-2021-26578
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.
SQL Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 97%
Affected Products (NVD)
VendorProductVersion
e-learning_system_projecte-learning_system
1.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/TCSWT/E-Learning-System/blob/main/README.md
https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821
https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-Injection-Shell-Upload.html
https://www.exploit-db.com/exploits/49434
https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.html
https://github.com/TCSWT/E-Learning-System/blob/main/README.md
https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821
https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-Injection-Shell-Upload.html
https://www.exploit-db.com/exploits/49434
https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.html