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.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-362"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/47xxx/CVE-2023-47634.json"
}{
"cpe": "cpe:2.3:a:decidim:decidim:*:*:*:*:*:ruby:*:*",
"extracted_events": [
{
"introduced": "0.10.0"
},
{
"fixed": "0.26.9"
},
{
"introduced": "0.27.0"
},
{
"fixed": "0.27.5"
}
],
"source": [
"CPE_RANGE",
"REFERENCES"
]
}