CVE-2020-25844

Katalog CVE

CVSS 9.8 · Critical EPSS 2,0%

Kerentanan Stack-based Buffer Overflow pada panorama nhiservisignadapter. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

The digest generation function of NHIServiSignAdapter has not been verified for parameter’s length, which leads to a stack overflow loophole. Remote attackers can use the leak to execute code without privilege.

Rincian

Terbit di NVD

31 Desember 2020

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-121: Stack-based Buffer Overflow
CWE-787: Out-of-bounds Write

EPSS (30 hari)

2,0% peluang dieksploitasi; lebih tinggi dari 79,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.twcert.org.tw/tw/cp-132-4272-23ba4-1.html advisory pihak ketiga