CVE-2020-36084: jkev responsive_e-learning_system SQL Injection

Vulnerability summary

CVE-2020-36084 is a critical (CVSS 9.8) SQL Injection vulnerability in jkev responsive_e-learning_system. EPSS estimates a 0.72% chance of exploitation in the next 30 days, higher than 53.2% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 05-02-2025
   PublishedVulnerability first disclosed.
2. 06-02-2025
   Last modifiedVulnerability information updated.

Description

SQL Injection vulnerability in SourceCodester Responsive E-Learning System 1.0 allows remote attackers to inject sql query in /elearning/delete_teacher_students.php?id= parameter via id field.

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.