GitHub Advisoryadvisory · RubyGems
GHSA-r275-j57c-7mf2 Race condition in Endorsements
LOW
Official page ↗
- Aliases
- CVE-2023-47634
- Ecosystem
- RubyGems
- Packages
- decidim
- Severity
- Low
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
- Weaknesses
- CWE-362
- Reviewed
- 2024-02-20
Affected packages
• RubyGems decidim: >= 0.10.0, < 0.26.9 → fixed in 0.26.9
• RubyGems decidim: >= 0.27.0, < 0.27.5 → fixed in 0.27.5
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.
Related
Alias · CVE (1)
- CVE-2023-47634 Decidim is a participatory democracy framework. vulnerability
Weakness · CWE (1)
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness
References
- https://github.com/decidim/decidim/security/advisories/GHSA-r275-j57c-7mf2 web
- https://nvd.nist.gov/vuln/detail/CVE-2023-47634 advisory
- https://github.com/decidim/decidim/commit/5c5ee7a50d75c10643dd8c495e2517641e4d74db web
- https://github.com/decidim/decidim/commit/7b840d2c37a562709f4481db644d8c43add28536 web
- https://github.com/decidim/decidim package
- https://github.com/decidim/decidim/releases/tag/v0.26.9 web
- https://github.com/decidim/decidim/releases/tag/v0.27.5 web
- https://github.com/decidim/decidim/releases/tag/v0.28.0 web
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/decidim/CVE-2023-47634.yml web