SourceCodester Online Graduate Tracer System sexit.php mysqli_query sql injection
CVE-2023-4556

9.8CRITICAL

Key Information:

Vendor

SourceCodester
Status
Online Graduate Tracer System
Vendor
CVE Published:
27 August 2023

What is CVE-2023-4556?

A security vulnerability in SourceCodester's Online Graduate Tracer System version 1.0 allows attackers to execute unauthorized SQL queries via the 'id' parameter in the 'sexit.php' script. This flaw can be exploited remotely, enabling attackers to manipulate the database and potentially extract sensitive information. The public disclosure of this vulnerability raises significant security concerns as it can easily be leveraged by malicious actors.

Affected Version(s)

Online Graduate Tracer System 1.0

References

https://vuldb.com/?id.238154
vdb-entrytechnical-description
https://vuldb.com/?ctiid.238154
signaturepermissions-required
https://blog.csdn.net/weixin_43864034/article/details/132...
exploit

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

trutle965 (VulDB User)
.