CVE-2025-4999

Katalog CVE

CVSS 9.8 · Critical EPSS 7,1%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada linksys fgw3000-ah firmware, linksys fgw3000-hk firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A vulnerability was found in Linksys FGW3000-AH and FGW3000-HK up to 1.0.17.000000 and classified as critical. Affected by this issue is the function sub_4153FC of the file /cgi-bin/sysconf.cgi of the component HTTP POST Request Handler. The manipulation of the argument supplicant_rnd_id_en leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Rincian

Terbit di NVD

20 Mei 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

EPSS (30 hari)

7,1% peluang dieksploitasi; lebih tinggi dari 94,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://vuldb.com/?id.309650 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.565909 advisory pihak ketiga · vdb entry
• https://github.com/CH13hh/tmp_store_cc/blob/main/FGW3000/1.md broken link
• https://vuldb.com/?ctiid.309650 permissions required · vdb entry
• https://www.linksys.com/ product