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CVE-2021-40636

Date: March 3, 2022

OS4ED openSIS 8.0 is affected by SQL Injection in CheckDuplicateName.php, which can extract information from the database.

Language: PHP

Severity Score

Related Resources (3)

https://github.com/OS4ED/openSIS-Classic/issues/198
https://nvd.nist.gov/vuln/detail/CVE-2021-40636
https://www.mend.io/vulnerability-database/CVE-2021-40636

Severity Score

Weakness Type (CWE)

SQL Injection

CWE-89

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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