CVE-2026-83549

Katalog CVE

CVSS 7.8 · High KEV · sudah dieksploitasi EPSS 9,9%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada sonicwall sma8200v, sonicwall sma6210 firmware +1 lainnya. Skor CVSS 3.1 7.8 (High) menurut CISA ADP. Masuk katalog KEV CISA pada 2 September 2026, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific conditions could potentially enable a remote authenticated attacker as administrator to execute arbitrary OS commands, resulting in remote code execution.

Advisory KUTIM-CSIRT

• Peringatan Keamanan: Dua Kerentanan SonicWall SMA 1000 Series Dieksploitasi Aktif 16 Sep 2026

Rincian

Terbit di NVD

1 September 2026

Terakhir diubah

21 September 2026

Status NVD

Analyzed

CVSS 3.1

7.8 (High), sumber CISA ADP
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

EPSS (30 hari)

9,9% peluang dieksploitasi; lebih tinggi dari 95,4% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

SonicWall SMA1000 Appliances OS Command Injection Vulnerability

Masuk KEV

2 September 2026

Tenggat CISA

5 September 2026 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0016 advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-83549 pemerintah AS