A SQL injection vulnerability exists in OS4Ed Open Source Information System Community v8.0 via the "student_id" and "TRANSFER{SCHOOL]" parameters in POST request sent to /TransferredOutModal.php.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.04192.

Exploitation none

Automatable yes

Technical Impact total

Affected Vendors & Products

Vendors Products
Os4ed
  • Opensis

Configuration 1 [-]

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

No data.

No data.

Advisories
Source ID Title
EUVD EUVD EUVD-2021-28703 A SQL injection vulnerability exists in OS4Ed Open Source Information System Community v8.0 via the "student_id" and "TRANSFER{SCHOOL]" parameters in POST request sent to /TransferredOutModal.php.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/OS4ED/openSIS-Classic/ cve-icon cve-icon
https://opensis.com/ cve-icon cve-icon
https://resources.s4e.io/blog/opensis-student-information-system-0-day-vulnerability-cve-2021-41691/ cve-icon cve-icon
History

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.04091}

 epss

{'score': 0.04727}

Wed, 09 Jul 2025 19:30:00 +0000

Type Values Removed Values Added
First Time appeared Os4ed
Os4ed opensis
CPEs cpe:2.3:a:os4ed:opensis:8.0:*:*:*:community:*:*:*
Vendors & Products Os4ed
Os4ed opensis

Wed, 25 Jun 2025 15:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-89
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 24 Jun 2025 15:45:00 +0000

Type Values Removed Values Added
Description A SQL injection vulnerability exists in OS4Ed Open Source Information System Community v8.0 via the "student_id" and "TRANSFER{SCHOOL]" parameters in POST request sent to /TransferredOutModal.php.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-06-25T14:34:52.796Z

Reserved: 2021-09-27T00:00:00.000Z

Link: CVE-2021-41691

cve-icon Vulnrichment

Updated: 2025-06-25T14:21:56.420Z

cve-icon NVD

Status : Analyzed

Published: 2025-06-24T16:15:22.797

Modified: 2025-07-09T19:07:49.143

Link: CVE-2021-41691

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.