SQL Injection Vulnerability in OpenSIS by OS4Ed
CVE-2021-40309

8.8HIGH

Key Information:

Vendor

Os4ed

Status
Opensis
Vendor
CVE Published:
24 September 2021

What is CVE-2021-40309?

A SQL injection vulnerability exists in the Take Attendance functionality of OS4Ed's OpenSIS 8.0. This issue arises from the cp_id_miss_attn parameter in TakeAttendance.php, which allows an attacker to inject arbitrary SQL queries. Exploitation requires an attacker to authenticate as a user with access to the 'Take Attendance' feature, potentially leading to unauthorized data manipulation and exposure. It’s vital for organizations using OpenSIS to review user access permissions and apply necessary patches to mitigate this risk.

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References

https://github.com/OS4ED/openSIS-Classic
x_refsource_MISC
https://www.exploit-db.com/exploits/50249
x_refsource_MISC
https://github.com/MiSERYYYYY/Vulnerability-Reports-and-D...
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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