CVE-2023-5636 CRITICAL

CVE-2023-5636: Malicious File Upload in ArslanSoft's Education Portal

Vendor Arslansoft
Product Education Portal
Weakness CWE-434 · Unrestricted file upload
Published December 1, 2023
Last update May 20, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Unrestricted Upload of File with Dangerous Type vulnerability in ArslanSoft Education Portal allows Command Injection. This issue affects Education Portal: before v1.1.

Key dates

02Disclosure timeline

December 1, 2023 CVE published
May 20, 2026 Record updated