Filtered by vendor Nagios
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Total
301 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-37223 | 1 Nagios | 1 Nagios Xi | 2026-07-09 | 4.0 MEDIUM | 6.5 MEDIUM |
| Nagios Enterprises NagiosXI <= 5.8.4 contains a Server-Side Request Forgery (SSRF) vulnerability in schedulereport.php. Any authenticated user can create scheduled reports containing PDF screenshots of any view in the NagiosXI application. Due to lack of input sanitisation, the target page can be replaced with an SSRF payload to access internal resources or disclose local system files. | |||||
| CVE-2021-25299 | 1 Nagios | 1 Nagios Xi | 2026-07-09 | 4.3 MEDIUM | 6.1 MEDIUM |
| Nagios XI version xi-5.7.5 is affected by cross-site scripting (XSS). The vulnerability exists in the file /usr/local/nagiosxi/html/admin/sshterm.php due to improper sanitization of user-controlled input. A maliciously crafted URL, when clicked by an admin user, can be used to steal his/her session cookies or it can be chained with the previous bugs to get one-click remote command execution (RCE) on the Nagios XI server. | |||||
| CVE-2025-56432 | 1 Nagios | 1 Nagios Xi | 2026-07-05 | N/A | 6.1 MEDIUM |
| A cross-site scripting (XSS) vulnerability exists in Nagios XI 2024R2. The vulnerability allows remote attackers to execute arbitrary JavaScript in the context of a logged-in user's session via a specially crafted URL. The issue resides in a web component responsible for rendering performance-related data. | |||||
| CVE-2026-2043 | 1 Nagios | 1 Nagios Xi | 2026-06-17 | N/A | 8.8 HIGH |
| 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. | |||||
| CVE-2026-2042 | 1 Nagios | 1 Nagios Xi | 2026-06-17 | N/A | 8.8 HIGH |
| 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. | |||||
| CVE-2026-2041 | 1 Nagios | 1 Nagios Xi | 2026-06-17 | N/A | 8.8 HIGH |
| 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. | |||||
| CVE-2025-60425 | 1 Nagios | 1 Fusion | 2026-06-17 | N/A | 8.6 HIGH |
| Nagios Fusion v2024R1.2 and v2024R2 does not invalidate already existing session tokens when the two-factor authentication mechanism is enabled, allowing attackers to perform a session hijacking attack. | |||||
| CVE-2025-34288 | 1 Nagios | 1 Nagios Xi | 2026-06-17 | N/A | 6.7 MEDIUM |
| Nagios XI versions prior to 2026R1.1 are vulnerable to local privilege escalation due to an unsafe interaction between sudo permissions and application file permissions. A user‑accessible maintenance script may be executed as root via sudo and includes an application file that is writable by a lower‑privileged user. A local attacker with access to the application account can modify this file to introduce malicious code, which is then executed with elevated privileges when the script is run. Successful exploitation results in arbitrary code execution as the root user. | |||||
| CVE-2025-29471 | 1 Nagios | 1 Log Server | 2026-06-17 | N/A | 8.3 HIGH |
| Cross Site Scripting vulnerability in Nagios Log Server v.2024R1.3.1 allows a remote attacker to execute arbitrary code via a payload into the Email field. | |||||
| CVE-2025-28132 | 1 Nagios | 1 Nagios Network Analyzer | 2026-06-17 | N/A | 4.6 MEDIUM |
| A session management flaw in Nagios Network Analyzer 2024R1.0.3 allows an attacker to reuse session tokens even after a user logs out, leading to unauthorized access and account takeover. This occurs due to insufficient session expiration, where session tokens remain valid beyond logout, allowing an attacker to impersonate users and perform actions on their behalf. | |||||
| CVE-2025-28131 | 1 Nagios | 1 Network Analyzer | 2026-06-17 | N/A | 4.6 MEDIUM |
| A Broken Access Control vulnerability in Nagios Network Analyzer 2024R1.0.3 allows low-privilege users with "Read-Only" access to perform administrative actions, including stopping system services and deleting critical resources. This flaw arises due to improper authorization enforcement, enabling unauthorized modifications that compromise system integrity and availability. | |||||
| CVE-2025-28059 | 1 Nagios | 1 Network Analyzer | 2026-06-17 | N/A | 7.5 HIGH |
| An access control vulnerability in Nagios Network Analyzer 2024R1.0.3 allows deleted users to retain access to system resources due to improper session invalidation and stale token handling. When an administrator deletes a user account, the backend fails to terminate active sessions and revoke associated API tokens, enabling unauthorized access to restricted functions. | |||||
| CVE-2024-54961 | 1 Nagios | 1 Nagios Xi | 2026-06-17 | N/A | 6.5 MEDIUM |
| Nagios XI 2024R1.2.2 has an Information Disclosure vulnerability, which allows unauthenticated users to access multiple pages displaying the usernames and email addresses of all current users. | |||||
| CVE-2024-54960 | 1 Nagios | 1 Nagios Xi | 2026-06-17 | N/A | 6.5 MEDIUM |
| A SQL Injection vulnerability in Nagios XI 2024R1.2.2 allows a remote attacker to execute SQL injection via a crafted payload in the History Tab component. | |||||
| CVE-2024-54959 | 1 Nagios | 1 Nagios Xi | 2026-06-17 | N/A | 6.1 MEDIUM |
| Nagios XI 2024R1.2.2 is vulnerable to a Cross-Site Request Forgery (CSRF) attack through the Favorites component, enabling POST-based Cross-Site Scripting (XSS). | |||||
| CVE-2024-54958 | 1 Nagios | 1 Nagios Xi | 2026-06-17 | N/A | 6.1 MEDIUM |
| Nagios XI 2024R1.2.2 is susceptible to a stored Cross-Site Scripting (XSS) vulnerability in the Tools page. This flaw allows an attacker to inject malicious scripts into the Tools interface, which are then stored and executed in the context of other users accessing the page. | |||||
| CVE-2024-54957 | 1 Nagios | 1 Nagios Xi | 2026-06-17 | N/A | 6.1 MEDIUM |
| Nagios XI 2024R1.2.2 is vulnerable to an open redirect flaw on the Tools page, exploitable by users with read-only permissions. This vulnerability allows an attacker to craft a malicious link that redirects users to an arbitrary external URL without their consent. | |||||
| CVE-2024-43199 | 1 Nagios | 1 Ndoutils | 2026-06-17 | N/A | 7.8 HIGH |
| Nagios NDOUtils before 2.1.4 allows privilege escalation from nagios to root because certain executable files are owned by the nagios user. | |||||
| CVE-2024-42898 | 1 Nagios | 1 Nagios Xi | 2026-06-17 | N/A | 5.4 MEDIUM |
| A cross-site scripting (XSS) vulnerability in Nagios XI 2024R1.1.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name parameter in the Account Settings page. | |||||
| CVE-2024-24402 | 1 Nagios | 1 Nagios Xi | 2026-06-17 | N/A | 9.8 CRITICAL |
| An issue in Nagios XI 2024R1.01 allows a remote attacker to escalate privileges via a crafted script to the /usr/local/nagios/bin/npcd component. | |||||