Vulnerabilities (CVE)

Filtered by vendor Nagios Subscribe
Total 301 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-14002 1 Nagios 1 Nagios Xi 2026-06-17 N/A 5.5 MEDIUM
Nagios XI versions prior to 2024R1.1.4 contain a local file inclusion (LFI) vulnerability via its NagVis integration. An authenticated user can supply crafted path values that cause the server to include local files, potentially exposing sensitive information from the underlying host.
CVE-2024-14001 1 Nagios 1 Nagios Xi 2026-06-17 N/A 5.4 MEDIUM
Nagios XI versions prior to 2024R1.1.3 are vulnerable to cross-site scripting (XSS) via the Executive Summary Report component. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
CVE-2024-14000 1 Nagios 1 Nagios Xi 2026-06-17 N/A 5.4 MEDIUM
Nagios XI versions prior to 2024R1.1.3 are vulnerable to cross-site scripting (XSS) via the Capacity Planning Report component. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
CVE-2024-13999 1 Nagios 1 Nagios Xi 2026-06-17 N/A 9.8 CRITICAL
Nagios XI versions prior to 2024R1.1.3, under certain circumstances, disclose the server's Active Directory (AD) or LDAP authentication token to an authenticated user. Exposure of the server’s AD/LDAP token could allow domain-wide authentication misuse, escalation of privileges, or further compromise of network-integrated systems.
CVE-2024-13998 1 Nagios 1 Nagios Xi 2026-06-17 N/A 6.5 MEDIUM
Nagios XI versions prior to 2024R1.1.3, under certain circumstances, disclose sensitive user account information (including API keys and hashed passwords) to authenticated users who should not have access to that data. Exposure of API keys or password hashes could lead to account compromise, abuse of API privileges, or offline cracking attempts. CVE-2024-13995 addresses a similar vulnerability with a potentially incomplete fix for the underlying problem in earlier versions.
CVE-2024-13997 1 Nagios 1 Nagios Xi 2026-06-17 N/A 7.2 HIGH
Nagios XI versions prior to 2024R1.1.3 contain a privilege escalation vulnerability in which an authenticated administrator could leverage the Migrate Server feature to obtain root privileges on the underlying XI host. By abusing the migration workflow, an admin-level attacker could execute actions outside the intended security scope of the application, resulting in full control of the operating system.
CVE-2024-13996 1 Nagios 1 Nagios Xi 2026-06-17 N/A 9.8 CRITICAL
Nagios XI versions prior to 2024R1.1.3 did not invalidate all other active sessions for a user when that user's password was changed. As a result, any pre-existing sessions (including those potentially controlled by an attacker) remained valid after a credential update. This insufficient session expiration could allow continued unauthorized access to user data and actions even after a password change.
CVE-2024-13995 1 Nagios 1 Nagios Xi 2026-06-17 N/A 8.8 HIGH
Nagios XI versions prior to 2024R1.1.2 may (confirmed in 2024R1.1 and 2024R1.1.1) disclose sensitive user account information (including API keys and hashed passwords) to authenticated users who should not have access to that data. Exposure of API keys or password hashes could lead to account compromise, abuse of API privileges, or offline cracking attempts.
CVE-2024-13994 1 Nagios 1 Nagios Xi 2026-06-17 N/A 9.8 CRITICAL
Nagios XI versions prior to 2024R1.1.2 contain a missing authorization control when the 'Allow Insecure Logins' option is enabled. Under this configuration, any user can create valid login credentials for other users without proper authorization. This can lead to unauthorized account creation, privilege escalation, or full compromise of the Nagios XI web interface depending on the target account.
CVE-2024-13993 1 Nagios 1 Nagios Xi 2026-06-17 N/A 6.1 MEDIUM
Nagios XI versions prior to < 2024R1.1.2 are vulnerable to a reflected cross-site scripting (XSS) via the login page when accessed with older web browsers. Insufficient validation or escaping of user-supplied input reflected by the login page can allow an attacker to craft a malicious link that, when visited by a victim, executes arbitrary JavaScript in the victim’s browser within the Nagios XI origin. The issue is observable under legacy browser behaviors; modern browsers may mitigate some vectors.
CVE-2024-13992 1 Nagios 1 Nagios Xi 2026-06-17 N/A 5.4 MEDIUM
Nagios XI versions prior to < 2024R1.1 is vulnerable to a cross-site scripting (XSS) when a user visits the "missing page" (404) page after following a link from another website. The vulnerable component, page-missing.php, fails to properly validate or escape user-supplied input, allowing an attacker to craft a malicious link that, when visited by a victim, executes arbitrary JavaScript in the victim’s browser within the Nagios XI domain.
CVE-2024-13986 1 Nagios 1 Nagios Xi 2026-06-17 N/A 8.8 HIGH
Nagios XI < 2024R1.3.2 contains a remote code execution vulnerability by chaining two flaws: an arbitrary file upload and a path traversal in the Core Config Snapshots interface. The issue arises from insufficient validation of file paths and extensions during MIB upload and snapshot rename operations. Exploitation results in the placement of attacker-controlled PHP files in a web-accessible directory, executed as the www-data user.
CVE-2023-7323 1 Nagios 1 Log Server 2026-06-17 N/A 5.4 MEDIUM
Nagios Log Server versions prior to 2024R1 are vulnerable to cross-site scripting (XSS) via the Create User function. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
CVE-2023-7322 1 Nagios 1 Log Server 2026-06-17 N/A 8.1 HIGH
Nagios Log Server versions prior to 2024R1 contain an incorrect authorization vulnerability. Users who lacked the required API permission were nevertheless able to invoke API endpoints, resulting in unintended access to data and actions exposed via the API. This incorrect authorization check could allow authenticated but non-privileged users to read or modify resources beyond their intended rights.
CVE-2023-7321 1 Nagios 1 Log Server 2026-06-17 N/A 5.4 MEDIUM
Nagios Log Server versions prior to 2.1.14 are vulnerable to cross-site scripting (XSS) via the Snapshots Page. Untrusted log content was not safely encoded for the output context, allowing attacker-controlled data present in logs to execute script in the victim’s browser within the application origin.
CVE-2023-7319 1 Nagios 1 Network Analyzer 2026-06-17 N/A 5.4 MEDIUM
Nagios Network Analyzer versions prior to 2024R1 are vulnerable to cross-site scripting (XSS) via the Percentile Calculator menu. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
CVE-2023-7318 1 Nagios 1 Nagios Xi 2026-06-17 N/A 5.4 MEDIUM
Nagios XI versions prior to < 2024R1.0.2 are vulnerable to cross-site scripting (XSS) via the Nagios Core Command Expansion page. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
CVE-2023-7317 1 Nagios 1 Nagios Xi 2026-06-17 N/A 8.8 HIGH
Nagios XI versions prior to 2024R1 contain a missing access control vulnerability via the Web SSH Terminal. A remote, low-privileged attacker could access or interact with the terminal interface without sufficient authorization, potentially allowing unauthorized command execution or disclosure of sensitive information.
CVE-2023-7316 1 Nagios 1 Nagios Xi 2026-06-17 N/A 5.4 MEDIUM
Nagios XI versions prior to 2024R1 are vulnerable to cross-site scripting (XSS) via the Graph Explorer component. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
CVE-2023-7315 1 Nagios 1 Nagios Xi 2026-06-17 N/A 5.4 MEDIUM
Nagios XI versions prior to 5.11.3 are vulnerable to cross-site scripting (XSS) via the Graph Explorer component. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.