medium5.3
CVE-2024-27090
Decidim vulnerable to data disclosure through the embed feature
Impact
### Impact If an attacker can infer the slug or URL of an unpublished or private resource, and this resource can be embedded (such as a Participatory Process, an Assembly, a Proposal, a Result, etc), then some data of this resource could be accessed. ### Patches version 0.27.6 https://github.com/decidim/decidim/commit/1756fa639ef393ca8e8bb16221cab2e2e7875705 ### Workarounds Disallow access through your web server to the URLs finished with `/embed.html`
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rubygems | decidim | < 0.27.6 | 0.27.6 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/decidim/decidim/commit/1756fa639ef393ca8e8bb16221cab2e2e7875705
- https://github.com/decidim/decidim/pull/12528
- https://github.com/decidim/decidim/releases/tag/v0.27.6
- https://github.com/decidim/decidim/security/advisories/GHSA-qcj6-vxwx-4rqv
- https://github.com/advisories/GHSA-qcj6-vxwx-4rqv
- https://nvd.nist.gov/vuln/detail/CVE-2024-27090
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/decidim/CVE-2024-27090.yml