CVE-2023-5636 - CVE House
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Status published Critical CVE-2023-5636

Malicious File Upload in ArslanSoft's Education Portal

Vulnerability Description

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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Ömer Kaan COŞKUN

References

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CVE-2023-5637
Plaintext Storage of a Password in ArslanSoft's Education Portal
High 7.5
CVE-2023-5635
User Enumeration in ArslanSoft's Education Portal
High 7.5
CVE-2023-5634
SQLi in ArslanSoft's Education Portal
Critical 9.8

Affected Vendor

Affected Software

Education Portal
Vulnerable Versions:
0

Timeline

Official Publish: December 1st, 2023
Last Modified: May 20th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-434

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1505.003 Web Shell
Persistence
T1105 Ingress Tool Transfer
Command and Control
T1059 Command and Scripting Interpreter
Execution
T1565.002 Stored Data Manipulation
Impact