CVE-2023-48031

Katalog CVE

CVSS 9.8 · Critical EPSS 1,4%

Kerentanan Unrestricted Upload of File with Dangerous Type pada opensupports. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

OpenSupports v4.11.0 is vulnerable to Unrestricted Upload of File with Dangerous Type. In the comment function, an attacker can bypass security restrictions and upload a .bat file by manipulating the file's magic bytes to masquerade as an allowed type. This can enable the attacker to execute arbitrary code or establish a reverse shell, leading to unauthorized file writes or control over the victim's station via a crafted file upload operation.

Rincian

Terbit di NVD

17 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

Jenis kelemahan (CWE)

CWE-434: Unrestricted Upload of File with Dangerous Type

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 72,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://nitipoom-jar.github.io/CVE-2023-48031/ exploit
• https://bugplorer.github.io/cve-opensupports/ broken link
• https://nitipoom-jaroonchaipipat.github.io/security-research-portal/2023-48031