CVE-2021-25296
Nagios XI OS Command Injection
CVSS
8.8
Alto
EPSS
71.9%
p99
KEV
SÍ
18 ene 2022
Exploit Today
80
0-100
Publicado: 15 feb 2021 · Última mod.: 9 jul 2026
Producto
Nagios / Nagios XI
Vulnerabilidad
Nagios XI OS Command Injection
Añadido a KEV
18 ene 2022
Remediar antes de
1 feb 2022
Uso conocido en ransomware
No
Descripción resumida
Nagios XI contains a vulnerability which can lead to OS command injection on the Nagios XI server.
Acción requerida
Apply updates per vendor instructions.
Notas
https://nvd.nist.gov/vuln/detail/CVE-2021-25296
Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/windowswmi/windowswmi.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.
- packetstormsecurity.comhttp://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html
- packetstormsecurity.comhttp://packetstormsecurity.com/files/170924/Nagios-XI-5.7.5-Remote-Code-Execution.html
- assets.nagios.comhttps://assets.nagios.com/downloads/nagiosxi/versions.php
- github.comhttps://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md
- www.fastly.comhttps://www.fastly.com/blog/anatomy-of-a-command-injection-cve-2021-25296-7-8-with-metasploit-module-and
- packetstormsecurity.comhttp://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html
- packetstormsecurity.comhttp://packetstormsecurity.com/files/170924/Nagios-XI-5.7.5-Remote-Code-Execution.html
- assets.nagios.comhttps://assets.nagios.com/downloads/nagiosxi/versions.php
- github.comhttps://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md
- www.fastly.comhttps://www.fastly.com/blog/anatomy-of-a-command-injection-cve-2021-25296-7-8-with-metasploit-module-and
- www.cisa.govhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25296