Vulnerability Database

309,134

Total vulnerabilities in the database

CVE-2023-38879

The Community Edition version 9.0 of OS4ED's openSIS Classic allows remote attackers to read arbitrary files via a directory traversal vulnerability in the 'filename' parameter of 'DownloadWindow.php'.

  • Published: Nov 20, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-38879
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
os4ed / opensis 9.0 9.0.x