CVE-2019-15949: nagios xi

csirt@kutim:~/threat-intel/cve/CVE-2019-15949

CVSS 8.8 · High KEV · sudah dieksploitasi EPSS 77,0%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada nagios xi. Skor CVSS 3.1 8.8 (High) menurut NVD. Masuk katalog KEV CISA pada 3 November 2021, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

Nagios XI before 5.6.6 allows remote command execution as root. The exploit requires access to the server as the nagios user, or access as the admin user via the web interface. The getprofile.sh script, invoked by downloading a system profile (profile.php?cmd=download), is executed as root via a passwordless sudo entry; the script executes check_plugin, which is owned by the nagios user. A user logged into Nagios XI with permissions to modify plugins, or the nagios user on the server, can modify the check_plugin executable and insert malicious commands to execute as root.

Rincian

Terbit di NVD: 5 September 2019
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/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): 77,0% peluang dieksploitasi; lebih tinggi dari 99,5% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama: Nagios XI Remote Code Execution Vulnerability
Masuk KEV: 3 November 2021
Tenggat CISA: 3 Mei 2022 (untuk instansi federal AS)
Ransomware: Belum tercatat
Tindakan wajib: Apply updates per vendor instructions.

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
nagios	nagios xi	Semua versi sebelum 5.6.6

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-15949 pemerintah AS
http://packetstormsecurity.com/files/156676/Nagios-XI-Authenticated-Remote-Command-Execution.html exploit · advisory pihak ketiga · vdb entry
http://packetstormsecurity.com/files/162158/Nagios-XI-getprofile.sh-Remote-Command-Execution.html exploit · advisory pihak ketiga · vdb entry
https://github.com/jakgibb/nagiosxi-root-rce-exploit exploit · advisory pihak ketiga

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.