Vulnerabilities (CVE)

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CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-38880 1 Os4ed 1 Opensis 2023-11-30 N/A 9.8 CRITICAL
The Community Edition version 9.0 of OS4ED's openSIS Classic has a broken access control vulnerability in the database backup functionality. Whenever an admin generates a database backup, the backup is stored in the web root while the file name has a format of "opensisBackup<date>.sql" (e.g. "opensisBackup07-20-2023.sql"), i.e. can easily be guessed. This file can be accessed by any unauthenticated actor and contains a dump of the whole database including password hashes.
CVE-2020-6138 1 Os4ed 1 Opensis 2022-05-31 7.5 HIGH 9.8 CRITICAL
SQL injection vulnerability exists in the password reset functionality of OS4Ed openSIS 7.3. The uname parameter in the password reset page /opensis/ResetUserInfo.php is vulnerable to SQL injection An attacker can send an HTTP request to trigger this vulnerability.
CVE-2020-6144 1 Os4ed 1 Opensis 2022-05-31 7.5 HIGH 9.8 CRITICAL
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.
CVE-2020-6142 1 Os4ed 1 Opensis 2022-05-31 7.5 HIGH 9.8 CRITICAL
A remote code execution vulnerability exists in the Modules.php functionality of OS4Ed openSIS 7.3. A specially crafted HTTP request can cause local file inclusion. An attacker can send an HTTP request to trigger this vulnerability.
CVE-2020-6143 1 Os4ed 1 Opensis 2022-05-31 7.5 HIGH 9.8 CRITICAL
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.
CVE-2020-6140 1 Os4ed 1 Opensis 2022-05-31 7.5 HIGH 9.8 CRITICAL
SQL injection vulnerability exists in the password reset functionality of OS4Ed openSIS 7.3. The password_stf_email parameter in the password reset page /opensis/ResetUserInfo.php is vulnerable to SQL injection. An attacker can send an HTTP request to trigger this vulnerability.
CVE-2020-6139 1 Os4ed 1 Opensis 2022-05-31 7.5 HIGH 9.8 CRITICAL
SQL injection vulnerability exists in the password reset functionality of OS4Ed openSIS 7.3. The username_stf_email parameter in the password reset page /opensis/ResetUserInfo.php is vulnerable to SQL injection. An attacker can send an HTTP request to trigger this vulnerability.
CVE-2020-6141 1 Os4ed 1 Opensis 2022-05-31 7.5 HIGH 9.8 CRITICAL
An exploitable SQL injection vulnerability exists in the login functionality of OS4Ed openSIS 7.3. A specially crafted HTTP request can lead to SQL injection. An attacker can send an HTTP request to trigger this vulnerability.
CVE-2020-6137 1 Os4ed 1 Opensis 2022-05-31 7.5 HIGH 9.8 CRITICAL
SQL injection vulnerability exists in the password reset functionality of OS4Ed openSIS 7.3. The password_stf_email parameter in the password reset page /opensis/ResetUserInfo.php is vulnerable to SQL injection. An attacker can send an HTTP request to trigger this vulnerability.
CVE-2020-13382 1 Os4ed 1 Opensis 2022-04-26 6.4 MEDIUM 9.1 CRITICAL
openSIS through 7.4 has Incorrect Access Control.
CVE-2021-41678 1 Os4ed 1 Opensis 2021-11-30 6.8 MEDIUM 9.8 CRITICAL
A SQL injection vulnerability exists in version 8.0 of openSIS when MySQL or MariaDB is used as the application database. An attacker can then issue the SQL command through the /opensis/modules/users/Staff.php, staff{TITLE] parameter.
CVE-2021-41679 1 Os4ed 1 Opensis 2021-11-30 6.8 MEDIUM 9.8 CRITICAL
A SQL injection vulnerability exists in version 8.0 of openSIS when MySQL or MariaDB is used as the application database. An attacker can then issue the SQL command through the /opensis/modules/grades/InputFinalGrades.php, period parameter.
CVE-2021-41677 1 Os4ed 1 Opensis 2021-11-30 6.8 MEDIUM 9.8 CRITICAL
A SQL injection vulnerability exists in version 8.0 of openSIS when MySQL or MariaDB is used as the application database. An attacker can then issue the SQL command through the /opensis/functions/GetStuListFnc.php &Grade= parameter.
CVE-2021-40618 1 Os4ed 1 Opensis 2021-10-19 7.5 HIGH 9.8 CRITICAL
An SQL Injection vulnerability exists in openSIS Classic 8.0 via the 1) ADDR_CONT_USRN, 2) ADDR_CONT_PSWD, 3) SECN_CONT_USRN or 4) SECN_CONT_PSWD parameters in HoldAddressFields.php.
CVE-2021-40617 1 Os4ed 1 Opensis 2021-10-19 7.5 HIGH 9.8 CRITICAL
An SQL Injection vulnerability exists in openSIS Community Edition version 8.0 via ForgotPassUserName.php.
CVE-2021-40543 1 Os4ed 1 Opensis 2021-10-18 7.5 HIGH 9.8 CRITICAL
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['prof_id'] in the PasswordCheck.php file.
CVE-2021-27341 1 Os4ed 1 Opensis 2021-09-27 7.5 HIGH 9.8 CRITICAL
OpenSIS Community Edition version <= 7.6 is affected by a local file inclusion vulnerability in DownloadWindow.php via the "filename" parameter.
CVE-2021-39378 1 Os4ed 1 Opensis 2021-09-16 7.5 HIGH 9.8 CRITICAL
A SQL Injection vulnerability exists in openSIS 8.0 when MySQL (MariaDB) is being used as the application database. A malicious attacker can issue SQL commands to the MySQL (MariaDB) database through the NamesList.php str parameter.
CVE-2021-39377 1 Os4ed 1 Opensis 2021-09-09 7.5 HIGH 9.8 CRITICAL
A SQL Injection vulnerability exists in openSIS 8.0 when MySQL (MariaDB) is being used as the application database. A malicious attacker can issue SQL commands to the MySQL (MariaDB) database through the index.php username parameter.
CVE-2021-39379 1 Os4ed 1 Opensis 2021-09-09 7.5 HIGH 9.8 CRITICAL
A SQL Injection vulnerability exists in openSIS 8.0 when MySQL (MariaDB) is being used as the application database. A malicious attacker can issue SQL commands to the MySQL (MariaDB) database through the ResetUserInfo.php password_stn_id parameter.
CVE-2021-40353 1 Os4ed 1 Opensis 2021-09-09 7.5 HIGH 9.8 CRITICAL
A SQL injection vulnerability exists in version 8.0 of openSIS when MySQL or MariaDB is used as the application database. An attacker can then issue the SQL command through the index.php USERNAME parameter. NOTE: this issue may exist because of an incomplete fix for CVE-2020-6637.
CVE-2020-6637 1 Os4ed 1 Opensis 2020-09-01 7.5 HIGH 9.8 CRITICAL
openSIS Community Edition version 7.3 is vulnerable to SQL injection via the USERNAME parameter of index.php.
CVE-2020-13381 1 Os4ed 1 Opensis 2020-07-06 7.5 HIGH 9.8 CRITICAL
openSIS through 7.4 allows SQL Injection.
CVE-2020-13380 1 Os4ed 1 Opensis 2020-07-02 7.5 HIGH 9.8 CRITICAL
openSIS before 7.4 allows SQL Injection.