csirt@kutim:~/threat-intel/cve/CVE-2020-3483

Katalog CVE

CVSS 6.3 · Medium EPSS 0,15%

Kerentanan Plaintext Storage of a Password pada cisco duo network gateway. Skor CVSS 3.1 6.3 (Medium) menurut NVD.

Deskripsi (NVD)

Duo has identified and fixed an issue with the Duo Network Gateway (DNG) product in which some customer-provided SSL certificates and private keys were not excluded from logging. This issue resulted in certificate and private key information being written out in plain-text to local files on the DNG host. Any private keys logged in this way could be viewed by those with access to the DNG host operating system without any need for reversing encrypted values or similar techniques. An attacker that gained access to the DNG logs and with the ability to intercept and manipulate network traffic between a user and the DNG, could decrypt and manipulate SSL/TLS connections to the DNG and to the protected applications behind it. Duo Network Gateway (DNG) versions 1.3.3 through 1.5.7 are affected.

Rincian

Terbit di NVD
14 Oktober 2020
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
6.3 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-256: Plaintext Storage of a Password
CWE-522: Insufficiently Protected Credentials
EPSS (30 hari)
0,15% peluang dieksploitasi; lebih tinggi dari 3,3% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco duo network gateway Versi 1.3.3 hingga 1.5.7

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.