CVE-2024-4020

Katalog CVE

CVSS 8.8 · High EPSS 1,6%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada tenda fh1206 firmware. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability was found in Tenda FH1206 1.2.0.8(8155) and classified as critical. This issue affects the function fromAddressNat of the file /goform/addressNat. The manipulation of the argument entrys leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-261671. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Rincian

Terbit di NVD

20 April 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE-787: Out-of-bounds Write

EPSS (30 hari)

1,6% peluang dieksploitasi; lebih tinggi dari 74,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://palm-vertebra-fe9.notion.site/fromAddressNat_entrys-b04d5356e5f04e30b37cb9037b94e1b2 exploit · advisory pihak ketiga
• https://vuldb.com/?submit.316036 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.261671 permissions required · vdb entry
• https://vuldb.com/?id.261671 permissions required · vdb entry