En bref
- CVE-2023-47634 est une vulnérabilité FAIBLE (CVSS 3.1) touchant decidim, decidim (decidim).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.44%, plus élevée que 38.7% des vulnérabilités.
- Correctif : mettre à jour vers 0.26.9, 0.27.5 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| decidim RubyGems | ≥ 0.10.0, < 0.26.9≥ 0.27.0, < 0.27.5
| 0.26.90.27.5
|
| decidim | ≥ 0.10.0, < 0.26.9≥ 0.27.0, < 0.27.5
| 0.26.90.27.5
|
Description
Impact
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.
Workarounds
Disable the Endorsement feature in the components.
NVD 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.
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