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CVE-2023-47635

4.5 · MEDIUM

Decidim is a participatory democracy framework.

Published Feb 20, 2024CWE-918EPSS 0.31%

Overview

CVE-2023-47635 is a medium-severity vulnerability. It was published on February 20, 2024 and has a CVSS 3.1 base score of 4.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Decidim is a participatory democracy framework. Starting in version 0.23.0 and prior to versions 0.27.5 and 0.28.0, the CSRF authenticity token check is disabled for the questionnaire templates preview. The issue does not imply a serious security thread as you need to have access also to the session cookie in order to see this resource. This URL does not allow modifying the resource but it may allow attackers to gain access to information which was not meant to be public. The issue is fixed in version 0.27.5 and 0.28.0. As a workaround, disable the templates functionality or remove all available templates.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/decidim/decidim/blob/3187bdfd40ea1c57c2c12512b09a7fec0b2bed08/decidim-templates/app/controllers/decidim/templates/admin/questionnaire_templates_controller.rb#L11GitHubgithub.com/decidim/decidim/commit/5542227be66e3b6d7530f5b536069bce09376660GitHubgithub.com/decidim/decidim/commit/57a4b467787448307b5d9b01ce6e2c8502e121acGitHubgithub.com/decidim/decidim/pull/11743GitHubgithub.com/decidim/decidim/pull/6247GitHubgithub.com/decidim/decidim/releases/tag/v0.27.5GitHubgithub.com/decidim/decidim/releases/tag/v0.28.0GitHubgithub.com/decidim/decidim/security/advisories/GHSA-f3qm-vfc3-jg6vGitHubgithub.com/decidim/decidim/blob/3187bdfd40ea1c57c2c12512b09a7fec0b2bed08/decidim-templates/app/controllers/decidim/templates/admin/questionnaire_templates_controller.rb#L11GitHubgithub.com/decidim/decidim/commit/5542227be66e3b6d7530f5b536069bce09376660

How CyberStrike helps

Frequently asked questions

What is CVE-2023-47635?

CVE-2023-47635 is a medium-severity vulnerability. It was published on February 20, 2024 and has a CVSS 3.1 base score of 4.5 (MEDIUM).

How severe is CVE-2023-47635?

This vulnerability has a CVSS 3.1 base score of 4.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2023-47635?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-47635?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-47635 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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