Decidim is a participatory democracy framework. Prior to 0.30.9, from 0.31.0 before 0.31.5, and in 0.32.0.rc1 before 0.32.0.rc2, the identity-document verification admin controllers load pending Authorization records by raw identifier without confirming current_organization ownership, allowing an administrator from one tenant to view, approve, or reject another tenant’s ID-document request. This issue is fixed in versions 0.30.9, 0.31.5, and 0.32.0.rc2.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products
decidim:decidim
References 4
https://github.com/decidim/decidim/releases/tag/v0.30.9
security-advisories@github.com
https://github.com/decidim/decidim/releases/tag/v0.31.5
security-advisories@github.com
https://github.com/decidim/decidim/releases/tag/v0.32.0.rc2
security-advisories@github.com
https://github.com/decidim/decidim/security/advisories/GHSA-86fh-w43w-338c
security-advisories@github.com