csirt@kutim:~/threat-intel/cve/CVE-2020-3490

Katalog CVE

CVSS 4.9 · Medium EPSS 3,0%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada cisco vision dynamic signage director. Skor CVSS 3.1 4.9 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability in the web-based management interface of Cisco Vision Dynamic Signage Director could allow an authenticated, remote attacker with administrative privileges to conduct directory traversal attacks and obtain read access to sensitive files on an affected system. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request that contains directory traversal character sequences to an affected system. A successful exploit could allow the attacker to read files on the underlying operating system with root privileges. To exploit this vulnerability, the attacker would need to have administrative privileges on the affected system.

Rincian

Terbit di NVD
26 Agustus 2020
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
4.9 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
EPSS (30 hari)
3,0% peluang dieksploitasi; lebih tinggi dari 87,1% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco vision dynamic signage director Versi 6.2.0 sp4

> 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.