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3 vulnerabilities found for Host by Nagios

CVE-2026-2041 (GCVE-0-2026-2041)
Vulnerability from cvelistv5
Published
2026-02-20 22:22
Modified
2026-02-26 14:44
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
Nagios Host zabbixagent_configwizard_func Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Nagios Host. Authentication is required to exploit this vulnerability. The specific flaw exists within the zabbixagent_configwizard_func method. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-28250.
Impacted products
Vendor Product Version
Nagios Host Version: 2026R1
Create a notification for this product.
Show details on NVD website


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CVE-2026-2043 (GCVE-0-2026-2043)
Vulnerability from cvelistv5
Published
2026-02-20 22:22
Modified
2026-02-26 14:44
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
Nagios Host esensors_websensor_configwizard_func Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Nagios Host. Authentication is required to exploit this vulnerability. The specific flaw exists within the esensors_websensor_configwizard_func method. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-28249.
Impacted products
Vendor Product Version
Nagios Host Version: 2026R1
Create a notification for this product.
Show details on NVD website


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CVE-2026-2042 (GCVE-0-2026-2042)
Vulnerability from cvelistv5
Published
2026-02-20 22:21
Modified
2026-02-26 14:44
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
Nagios Host monitoringwizard Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Nagios Host. Authentication is required to exploit this vulnerability. The specific flaw exists within the monitoringwizard module. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-28245.
Impacted products
Vendor Product Version
Nagios Host Version: 2026R1
Create a notification for this product.
Show details on NVD website


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