CVE-2026-40061: f5 big-ip domain name system

csirt@kutim:~/threat-intel/cve/CVE-2026-40061

CVSS 8.7 · High EPSS 0,41%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada f5 big-ip domain name system. Skor CVSS 3.1 8.7 (High) menurut f5.com.

Deskripsi (NVD)

When BIG-IP DNS is provisioned, a vulnerability exists in an undisclosed iControl REST and BIG-IP TMOS Shell (tmsh) command that may allow an authenticated attacker with the Resource Administrator or Administrator role to execute arbitrary system commands with higher privileges. In Appliance mode deployments, a successful exploit can allow the attacker to cross a security boundary. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Rincian

Terbit di NVD: 13 Mei 2026
Terakhir diubah: 29 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.7 (High), sumber f5.com
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
EPSS (30 hari): 0,41% peluang dieksploitasi; lebih tinggi dari 33,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
f5	big-ip domain name system	Versi 16.1.0 hingga 16.1.6
f5	big-ip domain name system	Versi 17.1.0 hingga 17.1.3
f5	big-ip domain name system	Versi 17.5.0 hingga 17.5.1
f5	big-ip domain name system	Versi 21.0.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://my.f5.com/manage/s/article/K000160788 mitigasi · advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.