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Vulnerability record · CVE-2024-24820 · published 9 February 2024

CVE-2024-24820: Icinga cross-site request forgery vulnerability

Icinga · Icinga

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.

8.3 CVSS 3.1 High EPSS 0.40% · top 68.3% CWE-352 · Cross-site request forgery
8.3CVSS 3.1 base score
0.40%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://blog.mozilla.org/en/mozilla/firefox-rolls-out-total-cookie-protection-by-default-to-all-users-worldwide/ Press/Media Coverage
https://github.com/Icinga/icingaweb2-module-director/security/advisories/GHSA-3mwp-5p5v-j6q3 Third Party Advisory
https://github.com/Icinga/icingaweb2/issues?q=is%3Aissue++is%3Aclosed+4979+4960+4947 Issue Tracking
https://github.com/nbuchwitz/icingaweb2-module-map/pull/86 Exploit
https://support.apple.com/en-is/guide/safari/sfri11471/16.0 Third Party Advisory
https://www.chromium.org/updates/same-site/ Issue Tracking
https://blog.mozilla.org/en/mozilla/firefox-rolls-out-total-cookie-protection-by-default-to-all-users-worldwide/ Press/Media Coverage
https://github.com/Icinga/icingaweb2-module-director/security/advisories/GHSA-3mwp-5p5v-j6q3 Third Party Advisory
https://github.com/Icinga/icingaweb2/issues?q=is%3Aissue++is%3Aclosed+4979+4960+4947 Issue Tracking
https://github.com/nbuchwitz/icingaweb2-module-map/pull/86 Exploit
https://support.apple.com/en-is/guide/safari/sfri11471/16.0 Third Party Advisory
https://www.chromium.org/updates/same-site/ Issue Tracking

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2024-49369Icinga improper certificate validation vulnerabilityIcinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for repor…EPSS 2.9%9.3CVE-2025-48057Icinga vulnerabilityIcinga 2 is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for rep…EPSS 0.44%9.1CVE-2020-29663Icinga improper certificate validation vulnerabilityIcinga 2 v2.8.0 through v2.11.7 and v2.12.2 has an issue where revoked certificates due for renewal will automatically be renewed, ignoring the CRL. …EPSS 1.6%8.8CVE-2021-32743Icinga vulnerabilityIcinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for repor…EPSS 1.8%8.8CVE-2021-32739Icinga improper privilege management vulnerabilityIcinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for repor…EPSS 1.1%8.1CVE-2018-6535Icinga vulnerabilityAn issue was discovered in Icinga 2.x through 2.8.1. The lack of a constant-time password comparison function can disclose the password to an attacke…EPSS 1.3%7.8CVE-2020-14004Icinga link following vulnerabilityAn issue was discovered in Icinga2 before v2.12.0-rc1. The prepare-dirs script (run as part of the icinga2 systemd service) executes chmod 2750 /run/…EPSS 0.74%7.8CVE-2018-6533Icinga vulnerabilityAn issue was discovered in Icinga 2.x through 2.8.1. By editing the init.conf file, Icinga 2 can be run as root. Following this the program can be us…EPSS 0.39%

Source: NIST National Vulnerability Database (record CVE-2024-24820), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.