CVE-2021-40543: SQL Injection
Published Oct 11, 2021
·Updated
Opensis-Classic Version 8.0 is affected by a SQL injection vulnerability due to a lack of sanitization of input data at two parameters $GET['usrid'] and $GET['profid'] in the PasswordCheck.php file.
Affected Software
1 affected component
OS4ED openSIS=8.0
Event History
Oct 11, 2021
CVE Published
via MITRE·12:19 PM
Data Sourced
via MITRE·12:19 PM
Description
Data Sourced
via NVD·01:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is CVE-2021-40543?
CVE-2021-40543 is a SQL injection vulnerability in Opensis-Classic version 8.0.
2
How does CVE-2021-40543 affect Opensis-Classic?
CVE-2021-40543 affects Opensis-Classic version 8.0 due to a lack of sanitization of input data.
3
What is the severity of CVE-2021-40543?
CVE-2021-40543 has a severity rating of critical (9.8).
4
How can I fix the SQL injection vulnerability CVE-2021-40543?
To fix the SQL injection vulnerability CVE-2021-40543, patch or upgrade Opensis-Classic to a version that includes the necessary sanitization of input data.
5
Where can I find more information about CVE-2021-40543?
More information about CVE-2021-40543 can be found at the following reference: https://github.com/OS4ED/openSIS-Classic/issues/191