CVE-2023-5488: byzoro smart s45f firmware

csirt@kutim:~/threat-intel/cve/CVE-2023-5488

CVSS 8.8 · High EPSS 2,1%

Kerentanan Unrestricted Upload of File with Dangerous Type pada byzoro smart s45f firmware. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability was found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230928. It has been rated as critical. Affected by this issue is some unknown functionality of the file /sysmanage/updatelib.php. The manipulation of the argument file_upload leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-241640. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Rincian

Terbit di NVD: 10 Oktober 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/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): 2,1% peluang dieksploitasi; lebih tinggi dari 81,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
byzoro	smart s45f firmware	Semua versi hingga 20230928

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/llixixi/cve/blob/main/s45_upload_%20updatelib.md exploit · advisory pihak ketiga
https://vuldb.com/?ctiid.241640 permissions required · advisory pihak ketiga
https://vuldb.com/?id.241640 advisory pihak ketiga
https://vuldb.com/?submit.213945

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.