Os4ed: >> Opensis >> 7.4 Security Vulnerabilities
OpenSIS 9.2 and below is vulnerable to Incorrect Access Control in Student.php, which allows an authenticated low-privilege user to perform unauthorized database write operations relating to the data of other users.
CVSS Score
8.1
EPSS Score
0.0
Published
2025-12-09
An insecure direct object reference (IDOR) in the component /assets/stafffiles of OS4ED openSIS v7.0 to v9.1 allows unauthenticated attackers to access files uploaded by staff members.
CVSS Score
7.5
EPSS Score
0.002
Published
2025-04-03
OS4ED openSIS v7.0 to v9.1 was discovered to contain a SQL injection vulnerability via the cp_id parameter at /modules/messages/Inbox.php.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-04-03
A remote code execution vulnerability exists in the install functionality of OS4Ed openSIS 7.4. The password variable which is set at line 122 in install/Step5.php allows for injection of PHP code into the Data.php file that it writes. An attacker can send an HTTP request to trigger this vulnerability.
CVSS Score
10.0
EPSS Score
0.108
Published
2020-09-01
A remote code execution vulnerability exists in the install functionality of OS4Ed openSIS 7.4. The username variable which is set at line 121 in install/Step5.php allows for injection of PHP code into the Data.php file that it writes. An attacker can send an HTTP request to trigger this vulnerability.
CVSS Score
10.0
EPSS Score
0.108
Published
2020-09-01
openSIS before 7.4 allows SQL Injection.
CVSS Score
9.8
EPSS Score
0.015
Published
2020-07-01
openSIS through 7.4 allows SQL Injection.
CVSS Score
9.8
EPSS Score
0.363
Published
2020-07-01
openSIS through 7.4 has Incorrect Access Control.
CVSS Score
9.1
EPSS Score
0.586
Published
2020-07-01
openSIS through 7.4 allows Directory Traversal.
CVSS Score
7.5
EPSS Score
0.397
Published
2020-07-01