CVE-2023-5634

CRITICALNVD 9.89.8—

9.8

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in ArslanSoft Education Portal allows SQL Injection.

This issue affects Education Portal: before v1.1.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 40.9%
KEV: Not listed

Published

December 1, 2023

Last Modified

May 21, 2026

Advisory Details (2)

Auto-updated May 21, 2026

No patch confirmed yet.

generic

T.C. Siber Güvenlik Başkanlığı

https://www.usom.gov.tr/bildirim/tr-23-0670

generic

T.C. Siber Güvenlik Başkanlığı

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0670

Vendor Advisories for CVE-2023-5634(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-6m99-jq84-jj9w
GitHub Security AdvisoriesCritical
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')...

Frequently asked(5)

What is CVE-2023-5634?

CVE-2023-5634 is a critical vulnerability published on December 1, 2023. Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in ArslanSoft Education Portal allows SQL Injection. This issue affects Education Portal: before v1.1.

When was CVE-2023-5634 disclosed?

CVE-2023-5634 was first published in the National Vulnerability Database on December 1, 2023, with the most recent update on May 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-5634 actively exploited?

CVE-2023-5634 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 40.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-5634?

CVE-2023-5634 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-5634?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-5634, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2023-5634

📅 Published

🔄 Last Modified

📋 Advisory Details (2)

T.C. Siber Güvenlik Başkanlığı

T.C. Siber Güvenlik Başkanlığı

📣 Vendor Advisories for CVE-2023-5634(1)

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-5634?

Published

Last Modified

Advisory Details (2)

Vendor Advisories for CVE-2023-5634(1)

Frequently asked(5)