CVE-2023-47634CWE-362

Decidim has race condition in Endorsements

Low · published February 20, 2024

CVSS v3.1
3.1
EPSS
0%
Percentile
37.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
3.1 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00444 · 37.6th percentile
Weakness
CWE-362 · Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Published
2024-02-20T16:37Z
EPSS history
Timeline
  • 20 FEB 16:37Z
    Decidim has race condition in Endorsements
    cvelistv5