CVE-2023-38880

Katalog CVE

CVSS 9.8 · Critical EPSS 0,96%

Kerentanan pada os4ed opensis. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

The Community Edition version 9.0 of OS4ED's openSIS Classic has a broken access control vulnerability in the database backup functionality. Whenever an admin generates a database backup, the backup is stored in the web root while the file name has a format of "opensisBackup<date>.sql" (e.g. "opensisBackup07-20-2023.sql"), i.e. can easily be guessed. This file can be accessed by any unauthenticated actor and contains a dump of the whole database including password hashes.

Rincian

Terbit di NVD

20 November 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

EPSS (30 hari)

0,96% peluang dieksploitasi; lebih tinggi dari 60,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-38880 advisory pihak ketiga
• https://github.com/OS4ED/openSIS-Classic product
• https://www.os4ed.com/ product