CVE-2024-33893: hms-networks ewon cosy+ firmware

csirt@kutim:~/threat-intel/cve/CVE-2024-33893

CVSS 6.1 · Medium EPSS 0,72%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada hms-networks ewon cosy+ firmware. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are vulnerable to XSS when displaying the logs due to improper input sanitization. This is fixed in version 21.2s10 and 22.1s3.

Rincian

Terbit di NVD: 2 Agustus 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 0,72% peluang dieksploitasi; lebih tinggi dari 52,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
hms-networks	ewon cosy+ firmware	Versi 21.0 hingga 21.2s10
hms-networks	ewon cosy+ firmware	Versi 22.0 hingga 22.1s3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://hmsnetworks.blob.core.windows.net/nlw/docs/default-source/products/cybersecurity/security-advisory/hms... advisory vendor
https://www.hms-networks.com/cyber-security vdb entry · advisory vendor
https://blog.syss.com/posts/hacking-a-secure-industrial-remote-access-gateway/ exploit · advisory pihak ketiga
https://www.ewon.biz/products/cosy/ewon-cosy-wifi product
http://seclists.org/fulldisclosure/2024/Aug/19
http://seclists.org/fulldisclosure/2024/Aug/22

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.