CVE-2023-47634

Decidim has race condition in Endorsements

Published Feb 20, 2024 CVSS 3.1 · 3.1 Low EPSS < 1% KEV · Not listed
Description
Decidim is a participatory democracy framework. Starting in version 0.10.0 and prior to versions 0.26.9, 0.27.5, and 0.28.0, a race condition in the endorsement of resources (for instance, a proposal) allows a user to make more than once endorsement. To exploit this vulnerability, the request to set an endorsement must be sent several times in parallel. Versions 0.26.9, 0.27.5, and 0.28.0 contain a patch for this issue. As a workaround, disable the Endorsement feature in the components.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-0706 Race condition in Endorsements
Github GHSA Github GHSA GHSA-r275-j57c-7mf2 Race condition in Endorsements
History
Type Values Removed Values Added
First Time appeared Decidim
Decidim decidim
CPEs cpe:2.3:a:decidim:decidim:*:*:*:*:*:ruby:*:*
Vendors & Products Decidim
Decidim decidim
Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 2, 2024, 9:16 PM
Reserved
Nov 7, 2023, 4:57 PM
Status
Analyzed
Published
Feb 29, 2024, 1:41 AM
Modified
Jun 17, 2026, 6:33 AM