CVE-2023-7095

Katalog CVE

CVSS 9.8 · Critical EPSS 13,7%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada totolink a7100ru firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A vulnerability, which was classified as critical, has been found in Totolink A7100RU 7.4cu.2313_B20191024. Affected by this issue is the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument flag leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-248942 is the identifier assigned to this vulnerability.

Rincian

Terbit di NVD

25 Desember 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-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

13,7% peluang dieksploitasi; lebih tinggi dari 96,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/unpWn4bL3/iot-security/blob/main/2.md exploit · advisory pihak ketiga
• https://vuldb.com/?ctiid.248942 permissions required · advisory pihak ketiga
• https://vuldb.com/?id.248942 advisory pihak ketiga