CVE-2023-47634

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 v3 3.1 LOW

3.1^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/decidim/decidim/releases/tag/v0.26.9	Release Notes
https://github.com/decidim/decidim/releases/tag/v0.27.5	Release Notes
https://github.com/decidim/decidim/releases/tag/v0.28.0	Release Notes
https://github.com/decidim/decidim/security/advisories/GHSA-r275-j57c-7mf2	Vendor Advisory
https://github.com/decidim/decidim/releases/tag/v0.26.9	Release Notes
https://github.com/decidim/decidim/releases/tag/v0.27.5	Release Notes
https://github.com/decidim/decidim/releases/tag/v0.28.0	Release Notes
https://github.com/decidim/decidim/security/advisories/GHSA-r275-j57c-7mf2	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:decidim:decidim::::::ruby::*
	cpe:2.3:a:decidim:decidim::::::ruby::*

History

No history.

Information

Published : 2024-02-29 01:41

Updated : 2025-02-14 17:29

NVD link : CVE-2023-47634

Mitre link : CVE-2023-47634

CVE.ORG link : CVE-2023-47634

JSON object : View

Products Affected

decidim

decidim

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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