csirt@kutim:~/threat-intel/cve/CVE-2020-3315

Katalog CVE

CVSS 5.3 · Medium EPSS 2,2%

Kerentanan Protection Mechanism Failure pada cisco secure firewall management center, cisco secure firewall threat defense +1 lainnya. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass the configured file policies on an affected system. The vulnerability is due to errors in how the Snort detection engine handles specific HTTP responses. An attacker could exploit this vulnerability by sending crafted HTTP packets that would flow through an affected system. A successful exploit could allow the attacker to bypass the configured file policies and deliver a malicious payload to the protected network.

Rincian

Terbit di NVD
6 Mei 2020
Terakhir diubah
11 Agustus 2026
Status NVD
Modified
CVSS 3.1
5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-693: Protection Mechanism Failure
CWE-668: Exposure of Resource to Wrong Sphere
EPSS (30 hari)
2,2% peluang dieksploitasi; lebih tinggi dari 82,1% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco secure firewall management center Versi 2.9.14.4
cisco secure firewall management center Versi 2.9.15
cisco secure firewall management center Versi 2.9.16
cisco secure firewall threat defense Semua versi sebelum 6.6.0
cisco ios Versi 15.2(7)e
cisco ios Versi 16.11.2
cisco ios Versi 17.3.1

> 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.