Discover how CVE-2023-45118 affects Online Examination System v1.0. Learn about the impact, technical details, and mitigation strategies for this SQL Injection vulnerability.
Online Examination System v1.0 is vulnerable to multiple Authenticated SQL Injection vulnerabilities. Attackers can exploit the 'fdid' parameter of the /update.php resource to send unfiltered characters to the database, potentially leading to critical data exposure and manipulation.
Understanding CVE-2023-45118
This section provides insights into the impact, technical details, and mitigation strategies related to the CVE-2023-45118 vulnerability.
What is CVE-2023-45118?
CVE-2023-45118 highlights multiple Authenticated SQL Injection vulnerabilities in the Online Examination System v1.0. This flaw allows threat actors to manipulate database content through unsanitized input.
The Impact of CVE-2023-45118
The impact of this vulnerability is deemed critical with a CVSS base score of 9.8, indicating high confidentiality, integrity, and availability impact. Attackers could exploit this flaw to execute arbitrary SQL commands and access sensitive information.
Technical Details of CVE-2023-45118
Understanding the vulnerability specifics is crucial to implementing effective countermeasures.
Vulnerability Description
The vulnerability stems from the Online Examination System v1.0's failure to validate input in the 'fdid' parameter of the /update.php resource, allowing attackers to perform SQL Injection attacks.
Affected Systems and Versions
Only Online Examination System version 1.0 is affected by this vulnerability.
Exploitation Mechanism
By sending malicious input via the 'fdid' parameter, threat actors can inject SQL commands into the database, potentially extracting or modifying sensitive information.
Mitigation and Prevention
Taking immediate and proactive steps is crucial to safeguarding systems and data.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates