CVE-2018-9276: paessler prtg network monitor

csirt@kutim:~/threat-intel/cve/CVE-2018-9276

CVSS 7.2 · High KEV · sudah dieksploitasi EPSS 87,0%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada paessler prtg network monitor. Skor CVSS 3.1 7.2 (High) menurut NVD. Masuk katalog KEV CISA pada 4 Februari 2025, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

An issue was discovered in PRTG Network Monitor before 18.2.39. An attacker who has access to the PRTG System Administrator web console with administrative privileges can exploit an OS command injection vulnerability (both on the server and on devices) by sending malformed parameters in sensor or notification management scenarios.

Rincian

Terbit di NVD: 2 Juli 2018
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.2 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/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): 87,0% peluang dieksploitasi; lebih tinggi dari 99,7% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama: Paessler PRTG Network Monitor OS Command Injection Vulnerability
Masuk KEV: 4 Februari 2025
Tenggat CISA: 25 Februari 2025 (untuk instansi federal AS)
Ransomware: Belum tercatat
Tindakan wajib: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
paessler	prtg network monitor	Semua versi sebelum 18.2.39
paessler	prtg network monitor	Versi sesudah 19.3.52 hingga sebelum 21.2.68

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

http://packetstormsecurity.com/files/148334/PRTG-Command-Injection.html exploit · mitigasi · advisory pihak ketiga · vdb entry
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-9276 pemerintah AS
http://packetstormsecurity.com/files/161183/PRTG-Network-Monitor-Remote-Code-Execution.html exploit · advisory pihak ketiga · vdb entry
http://www.securityfocus.com/archive/1/542103/100/0/threaded broken link · advisory pihak ketiga · vdb entry
https://www.exploit-db.com/exploits/46527/ exploit · advisory pihak ketiga · vdb entry

Sumber: NVD · CVE.org · KEV CISA · 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.