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icingaweb2 vulnerabilities

Vulnerabilities published for icingaweb2 in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerabilities: 15

  1. CVE-2022-50942

    Medium · CVSS 4.8EPSS 0.31%No fix published

    Incinga Web 2.8.2 Client-Side Cross-Site Scripting via EventListener

    Incinga Web 2.8.2 contains a client-side cross-site scripting vulnerability that allows remote attackers to inject malicious script codes through the icinga.min.js file. Attackers can exploit the EventListener.handleEvent method to execute arbitrary scripts, potentially leading to session hijacking and non-persistent phishing attacks.

    Published Updated
  2. CVE-2025-30164

    Medium · CVSS 4.1EPSS 0.27%No fix published

    Icinga Web 2 has open redirect on login page

    Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. A vulnerability in versions prior to 2.11.5 and 2.12.13 vulnerability allows an attacker to craft a URL that, once visited by an authenticated user (or one that is able to authenticate), allows to manipulate the backend to redirect the user to any location. This issue has been resolved in versions 2.11.5 and 2.12.3 of Icinga Web 2. No known workarounds are available.

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  3. CVE-2025-27609

    Low · CVSS 1.1EPSS 0.25%No fix published

    Icinga Web 2 Vulnerable to Reflected XSS

    Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. A vulnerability in versions prior to 2.11.5 and 2.12.13 allows an attacker to craft a request that, once transmitted to a victim's Icinga Web, allows to embed arbitrary Javascript into it and to act on behalf of that user. This issue has been resolved in versions 2.11.5 and 2.12.3 of Icinga Web 2. As a workaround, those who have Icinga Web 2.12.2 may enable a content security policy in the application settings. Any modern browser with a working CORS implementation also sufficiently guards against the vulnerability.

    Published Updated
  4. CVE-2025-27405

    High · CVSS 7.7EPSS 0.33%No fix published

    Icinga Web 2 has XSS in embedded content

    Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. A vulnerability in versions prior to 2.11.5 and 2.12.13 allows an attacker to craft a URL that, once visited by any user, allows to embed arbitrary Javascript into Icinga Web and to act on behalf of that user. This issue has been resolved in versions 2.11.5 and 2.12.3 of Icinga Web 2. As a workaround, those who have Icinga Web 2.12.2 may enable a content security policy in the application settings.

    Published Updated
  5. CVE-2025-27404

    High · CVSS 7.7EPSS 0.61%No fix published

    Icinga Web 2 DOM-based XSS vulnerability

    Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. A vulnerability in versions prior to 2.11.5 and 2.12.13 allows an attacker to craft a URL that, once visited by any user, allows to embed arbitrary Javascript into Icinga Web and to act on behalf of that user. This issue has been resolved in versions 2.11.5 and 2.12.3 of Icinga Web 2. As a workaround, those who have Icinga Web 2.12.2 may enable a content security policy in the application settings.

    Published Updated
  6. CVE-2022-24714

    Medium · CVSS 5.3EPSS 1.22%No fix published

    Disclosure of hosts and related data, linked to decommissioned services in Icinga Web 2

    Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. Installations of Icinga 2 with the IDO writer enabled are affected. If you use service custom variables in role restrictions, and you regularly decommission service objects, users with said roles may still have access to a collection of content. Note that this only applies if a role has implicitly permitted access to hosts, due to permitted access to at least one of their services. If access to a host is permitted by other means, no sensible information has been disclosed to unauthorized users. This issue has been resolved in versions 2.8.6, 2.9.6 a

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  7. CVE-2022-24715

    High · CVSS 8.5EPSS 14.82%Public exploitNo fix published

    Arbitrary code execution for authenticated users in Icinga Web 2

    Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. Authenticated users, with access to the configuration, can create SSH resource files in unintended directories, leading to the execution of arbitrary code. This issue has been resolved in versions 2.8.6, 2.9.6 and 2.10 of Icinga Web 2. Users unable to upgrade should limit access to the Icinga Web 2 configuration.

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  8. CVE-2021-32747

    Medium · CVSS 5.3EPSS 1.38%No fix published

    Custom variable protection and blacklists can be circumvented

    Icinga Web 2 is an open source monitoring web interface, framework, and command-line interface. A vulnerability in which custom variables are exposed to unauthorized users exists between versions 2.0.0 and 2.8.2. Custom variables are user-defined keys and values on configuration objects in Icinga 2. These are commonly used to reference secrets in other configurations such as check commands to be able to authenticate with a service being checked. Icinga Web 2 displays these custom variables to logged in users with access to said hosts or services. In order to protect the secrets from being visible to anyone, it's possible to setup protection r

    Published Updated
  9. CVE-2021-32746

    Medium · CVSS 5.3EPSS 1.31%No fix published

    Possible path traversal by use of the `doc` module

    Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. Between versions 2.3.0 and 2.8.2, the `doc` module of Icinga Web 2 allows to view documentation directly in the UI. It must be enabled manually by an administrator and users need explicit access permission to use it. Then, by visiting a certain route, it is possible to gain access to arbitrary files readable by the web-server user. The issue has been fixed in the 2.9.0, 2.8.3, and 2.7.5 releases. As a workaround, an administrator may disable the `doc` module or revoke permission to use it from all users.

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  10. CVE-2018-18249

    Critical · CVSS 9.8EPSS 1.49%No fix published

    CVE-2018-18249

    Icinga Web 2 before 2.6.2 allows injection of PHP ini-file directives via vectors involving environment variables as the channel to send information to the attacker, such as a name=${PATH}_${APACHE_RUN_DIR}_${APACHE_RUN_USER} parameter to /icingaweb2/navigation/add or /icingaweb2/dashboard/new-dashlet.

    Published Updated

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