CVE-2021-40309

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Source

https://cve.org/CVERecord?id=CVE-2021-40309

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-40309.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-40309

Published

2021-09-24T16:15:08.417Z

Modified

2026-07-09T00:36:50.772360Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

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 cpidmiss_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.

References

Affected packages

Git / github.com/os4ed/opensis-classic

Affected ranges

Type

GIT

Repo

https://github.com/os4ed/opensis-classic

Events

Introduced

0a2d61fff35900fc91566e6621d49959599bcb4e

Last affected

0a2d61fff35900fc91566e6621d49959599bcb4e

Database specific

{
    "cpe": "cpe:2.3:a:os4ed:opensis:8.0:*:*:*:community:*:*:*",
    "extracted_events": [
        {
            "introduced": "8.0"
        },
        {
            "last_affected": "8.0"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

8.*

8.0

V8.*

V8.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-40309.json"