Vulnerability 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.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Decidim | Decidim | >= 0.10.0, < 0.26.9 |
Related Weaknesses (CWE)
References
- https://github.com/decidim/decidim/releases/tag/v0.26.9Release Notes
- https://github.com/decidim/decidim/releases/tag/v0.27.5Release Notes
- https://github.com/decidim/decidim/releases/tag/v0.28.0Release Notes
- https://github.com/decidim/decidim/security/advisories/GHSA-r275-j57c-7mf2Vendor Advisory
- https://github.com/decidim/decidim/releases/tag/v0.26.9Release Notes
- https://github.com/decidim/decidim/releases/tag/v0.27.5Release Notes
- https://github.com/decidim/decidim/releases/tag/v0.28.0Release Notes
- https://github.com/decidim/decidim/security/advisories/GHSA-r275-j57c-7mf2Vendor Advisory
FAQ
What is CVE-2023-47634?
CVE-2023-47634 is a vulnerability with a CVSS score of 3.1 (LOW). 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)...
How severe is CVE-2023-47634?
CVE-2023-47634 has been rated LOW with a CVSS base score of 3.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-47634?
Check the references section above for vendor advisories and patch information. Affected products include: Decidim Decidim.