CVE-2023-38879

—

CVSS 3.1

7.5 high

EPSS

4%p89

Published

Nov 20, 2023 (Nov 20, 2023)

Modified

Jun 17, 2026

Description

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'.

Vendors: os4ed
Products: opensis
Weakness: CWE-22
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (3.7%)

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