Icinga: Security Vulnerabilities
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.
CVSS Score
7.6
EPSS Score
0.002
Published
2025-03-26
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.
CVSS Score
7.6
EPSS Score
0.003
Published
2025-03-26
Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. The TLS certificate validation in all Icinga 2 versions starting from 2.4.0 was flawed, allowing an attacker to impersonate both trusted cluster nodes as well as any API users that use TLS client certificates for authentication (ApiUser objects with the client_cn attribute set). This vulnerability has been fixed in v2.14.3, v2.13.10, v2.12.11, and v2.11.12.
CVSS Score
9.8
EPSS Score
0.255
Published
2024-11-12
icingaweb2-module-incubator is a working project of bleeding edge Icinga Web 2 libraries. In affected versions the class `gipfl\Web\Form` is the base for various concrete form implementations [1] and provides protection against cross site request forgery (CSRF) by default. This is done by automatically adding an element with a CSRF token to any form, unless explicitly disabled, but even if enabled, the CSRF token (sent during a client's submission of a form relying on it) is not validated. This enables attackers to perform changes on behalf of a user which, unknowingly, interacts with a prepared link or website. The version 0.22.0 is available to remedy this issue. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS Score
5.3
EPSS Score
0.0
Published
2024-02-09
Icinga Director is a tool designed to make Icinga 2 configuration handling easy. Not any of Icinga Director's configuration forms used to manipulate the monitoring environment are protected against cross site request forgery (CSRF). It enables attackers to perform changes in the monitoring environment managed by Icinga Director without the awareness of the victim. Users of the map module in version 1.x, should immediately upgrade to v2.0. The mentioned XSS vulnerabilities in Icinga Web are already fixed as well and upgrades to the most recent release of the 2.9, 2.10 or 2.11 branch must be performed if not done yet. Any later major release is also suitable. Icinga Director will receive minor updates to the 1.8, 1.9, 1.10 and 1.11 branches to remedy this issue. Upgrade immediately to a patched release. If that is not feasible, disable the director module for the time being.
CVSS Score
8.3
EPSS Score
0.001
Published
2024-02-09
icingaweb2-module-jira provides integration with Atlassian Jira. Starting in version 1.3.0 and prior to version 1.3.2, template and field configuration forms perform the deletion action before user input is validated, including the cross site request forgery token. This issue is fixed in version 1.3.2. There are no known workarounds.
CVSS Score
5.0
EPSS Score
0.002
Published
2023-07-05
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 and 2.10 of Icinga Web 2.
CVSS Score
5.3
EPSS Score
0.003
Published
2022-03-08
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.
CVSS Score
8.5
EPSS Score
0.725
Published
2022-03-08
Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. Unauthenticated users can leak the contents of files of the local system accessible to the web-server user, including `icingaweb2` configuration files with database credentials. This issue has been resolved in versions 2.9.6 and 2.10 of Icinga Web 2. Database credentials should be rotated.
CVSS Score
7.5
EPSS Score
0.931
Published
2022-03-08
Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. In versions 2.5.0 through 2.13.0, ElasticsearchWriter, GelfWriter, InfluxdbWriter and Influxdb2Writer do not verify the server's certificate despite a certificate authority being specified. Icinga 2 instances which connect to any of the mentioned time series databases (TSDBs) using TLS over a spoofable infrastructure should immediately upgrade to version 2.13.1, 2.12.6, or 2.11.11 to patch the issue. Such instances should also change the credentials (if any) used by the TSDB writer feature to authenticate against the TSDB. There are no workarounds aside from upgrading.
CVSS Score
7.5
EPSS Score
0.002
Published
2021-08-19