CVE-2021-20049

Katalog CVE

CVSS 7.5 · High EPSS 1,3%

Kerentanan Observable Response Discrepancy pada sonicwall sma 100 firmware, sonicwall sma 200 firmware +4 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability in SonicWall SMA100 password change API allows a remote unauthenticated attacker to perform SMA100 username enumeration based on the server responses. This vulnerability impacts 10.2.1.2-24sv, 10.2.0.8-37sv and earlier 10.x versions.

Rincian

Terbit di NVD

23 Desember 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-204: Observable Response Discrepancy
CWE-203: Observable Discrepancy

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 70,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0030 advisory vendor