CVE-2021-40309

A SQL injection vulnerability exists in the Take Attendance functionality of OS4Ed's OpenSIS 8.0. allows an attacker to inject their own SQL query. The cp_id_miss_attn parameter from TakeAttendance.php is vulnerable to SQL injection. An attacker can make an authenticated HTTP request as a user with access to "Take Attendance" functionality to trigger this vulnerability.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/MiSERYYYYY/Vulnerability-Reports-and-Disclosures/blob/main/OpenSIS-Community-8.0.md	Exploit Third Party Advisory
https://github.com/OS4ED/openSIS-Classic	Product Third Party Advisory
https://www.exploit-db.com/exploits/50249	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:os4ed:opensis:8.0:*:*:*:community:*:*:*

History

No history.

Information

Published : 2021-09-24 16:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-40309

Mitre link : CVE-2021-40309

CVE.ORG link : CVE-2021-40309

JSON object : View

Products Affected

os4ed

opensis

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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