csirt@kutim:~/threat-intel/cve/CVE-2021-1488

Katalog CVE

CVSS 6.7 · Medium EPSS 0,26%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada cisco secure firewall threat defense, cisco adaptive security appliance software. Skor CVSS 3.1 6.7 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability in the upgrade process of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to inject commands that could be executed with root privileges on the underlying operating system (OS). This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by uploading a crafted upgrade package file to an affected device. A successful exploit could allow the attacker to inject commands that could be executed with root privileges on the underlying OS.

Rincian

Terbit di NVD
29 April 2021
Terakhir diubah
11 Agustus 2026
Status NVD
Modified
CVSS 3.1
6.7 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
EPSS (30 hari)
0,26% peluang dieksploitasi; lebih tinggi dari 16,5% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco secure firewall threat defense Versi 6.5.0 hingga sebelum 6.6.4
cisco secure firewall threat defense Versi 6.7.0 hingga sebelum 6.7.0.2
cisco adaptive security appliance software Versi 9.13 hingga sebelum 9.13.1.21
cisco adaptive security appliance software Versi 9.14 hingga sebelum 9.14.2.13
cisco adaptive security appliance software Versi 9.15 hingga sebelum 9.15.1.10

> 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.