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Vendor archive

nagios CVEs

Beta · best-effort

301 CVEs tagged to vendor nagios53 Critical, 99 High, 145 Medium, 4 Low, 0 Unrated.

CVE-2026-2043

Published Feb 20, 2026

Nagios Host esensors_websensor_configwizard_func Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on aff…

CVSS 8.8 · High
evidence mentions
2
Buzz score
21.0
Vendor/product tagsBeta · best-effort

CVE-2026-2042

Published Feb 20, 2026

Nagios Host monitoringwizard Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations…

CVSS 8.8 · High
evidence mentions
2
Buzz score
21.0
Vendor/product tagsBeta · best-effort

CVE-2026-2041

Published Feb 20, 2026

Nagios Host zabbixagent_configwizard_func Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected i…

CVSS 8.8 · High
evidence mentions
2
Buzz score
21.0
Vendor/product tagsBeta · best-effort

CVE-2025-67255

Published Dec 29, 2025

In NagiosXI 2026R1.0.1 build 1762361101, Dashboard parameters lack proper filtering, allowing any authenticated user to exploit a SQL Injection vulnerability.

CVSS 8.8 · High
Vendor/product tagsBeta · best-effort

CVE-2025-67254

Published Dec 29, 2025

NagiosXI 2026R1.0.1 build 1762361101 is vulnerable to Directory Traversal in /admin/coreconfigsnapshots.php.

CVSS 7.5 · High
Vendor/product tagsBeta · best-effort

CVE-2025-34288

Published Dec 16, 2025

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‑ac…

CVSS 8.6 · High
Vendor/product tagsBeta · best-effort

CVE-2025-34323

Published Nov 17, 2025

Nagios Log Server versions prior to 2026R1.0.1 are vulnerable to local privilege escalation due to a combination of sudo misconfiguration and group-writable application directorie…

CVSS 8.5 · High
Vendor/product tagsBeta · best-effort

CVE-2025-34322

Published Nov 17, 2025

Nagios Log Server versions prior to 2026R1.0.1 contain an authenticated command injection vulnerability in the experimental 'Natural Language Queries' feature. When this feature i…

CVSS 8.6 · High
Vendor/product tagsBeta · best-effort

CVE-2024-13998

Published Nov 3, 2025

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 w…

CVSS 6.0 · Medium
Vendor/product tagsBeta · best-effort

CVE-2024-13997

Published Nov 3, 2025

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 roo…

CVSS 9.4 · Critical
Vendor/product tagsBeta · best-effort

CVE-2021-47698

Published Nov 3, 2025

Nagios XI versions prior to 5.8.7 using embedded Nagios Core are vulnerable to cross-site scripting (XSS) via the Core UI’s Views URL handling (escape_string()). Insufficient vali…

CVSS 5.1 · Medium
Vendor/product tagsBeta · best-effort

CVE-2024-13992

Published Oct 31, 2025

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.…

CVSS 5.1 · Medium
Vendor/product tagsBeta · best-effort

CVE-2025-34298

Published Oct 30, 2025

Nagios Log Server versions prior to 2024R1.3.2 contain a privilege escalation vulnerability in the account email-change workflow. A user could set their own email to an invalid va…

CVSS 8.7 · High
Vendor/product tagsBeta · best-effort

CVE-2025-34287

Published Oct 30, 2025

Nagios XI versions prior to 2024R2 contain an improperly owned script, process_perfdata.pl, which is executed periodically as the nagios user but owned by www-data. Because the fi…

CVSS 8.4 · High
Vendor/product tagsBeta · best-effort

CVE-2025-34286

Published Oct 30, 2025

Nagios XI versions prior to 2026R1 contain a remote code execution vulnerability in the Core Config Manager (CCM) Run Check command. Insufficient validation/escaping of parameter…

CVSS 9.4 · Critical
Vendor/product tagsBeta · best-effort

CVE-2025-34284

Published Oct 30, 2025

Nagios XI versions prior to 2024R2 contain a command injection vulnerability in the WinRM plugin. Insufficient validation of user-supplied parameters allows an authenticated admin…

CVSS 9.4 · Critical
Vendor/product tagsBeta · best-effort

CVE-2025-34283

Published Oct 30, 2025

Nagios XI versions prior to 2024R1.4.2 revealed API keys to users who were not authorized for API access when using Neptune themes. An authenticated user without API privileges co…

CVSS 7.1 · High
Vendor/product tagsBeta · best-effort

CVE-2025-34280

Published Oct 30, 2025

Nagios Network Analyzer versions prior to 2024R2.0.1 contain a vulnerability in the LDAP certificate management functionality whereby the certificate removal operation fails to ap…

CVSS 8.6 · High
Vendor/product tagsBeta · best-effort

CVE-2025-34278

Published Oct 30, 2025

Nagios Network Analyzer versions prior to 2024R1 contain a stored cross-site scripting (XSS) vulnerability in the Source Groups page (percentile calculator menu). An attacker can…

CVSS 5.1 · Medium
Vendor/product tagsBeta · best-effort

CVE-2025-34277

Published Oct 30, 2025

Nagios Log Server versions prior to 2024R1.3.1 contain a code injection vulnerability where malformed dashboard ID values are not properly validated before being forwarded to an i…

CVSS 9.4 · Critical
Vendor/product tagsBeta · best-effort

CVE-2025-34274

Published Oct 30, 2025

Nagios Log Server versions prior to 2024R2.0.3 contain an execution with unnecessary privileges vulnerability as it runs its embedded Logstash process as the root user. If an atta…

CVSS 9.3 · Critical
Vendor/product tagsBeta · best-effort

CVE-2025-34273

Published Oct 30, 2025

Nagios Log Server versions prior to 2024R2.0.3 contain an incorrect authorization vulnerability that allows non-administrator users to delete global dashboards. The application di…

CVSS 7.1 · High
Vendor/product tagsBeta · best-effort

CVE-2025-34272

Published Oct 30, 2025

In Nagios Log Server versions prior to 2024R2.0.3, when a user's configured default dashboard is deleted, the application does not reliably fall back to an empty, default dashboar…

CVSS 5.3 · Medium
Vendor/product tagsBeta · best-effort

CVE-2025-34271

Published Oct 30, 2025

Nagios Log Server versions prior to 2024R2.0.2 contain a vulnerability in the cluster manager component when requesting sensitive credentials from peer nodes over an unencrypted c…

CVSS 8.7 · High
Vendor/product tagsBeta · best-effort

CVE-2025-34270

Published Oct 30, 2025

Nagios Log Server versions prior to 2024R2.0.2 contain a vulnerability in the AD/LDAP user import functionality as it fails to obfuscate the password field during import. As a res…

CVSS 6.9 · Medium
Vendor/product tagsBeta · best-effort
Showing 1-25 of 301 CVEsPage 1 of 13