CVE•Published 2023-12-01•Modified 2026-05-21•0 articles on news•5 live references•NVD data

CVE-2023-5635Arslansoft_education_portal_project · Arslansoft_education_portal

Vulnerability data via NVD (ingested)

CVSS v3.1

7.5

HIGH

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

EPSS percentile

Exploit Prediction Scoring System · top 50% of all CVEs

Weaknesses (CWE)

CWE-1320Improper Protection for Outbound Error Messages and Alert Signals

Description

Improper Protection for Outbound Error Messages and Alert Signals vulnerability in ArslanSoft Education Portal allows Account Footprinting. This issue affects Education Portal: before v1.1.

Timeline

Published 2023-12-01

Modified 2026-05-21

External references

NVD MITRE Exploit-DB GitHub PoC VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2023-5635

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Arslansoft Education Portal Project Arslansoft Education Portal"

All exposed Arslansoft Education Portal Project Arslansoft Education Portal instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Arslansoft Education Portal"

HTTP body or banner mentions "Arslansoft Education Portal" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2023-5635