An arbitrary file upload vulnerability in the /v1/app/writeFileSync interface of Jan v0.4.12 allows attackers to execute arbitrary code via uploading a crafted file. @janhq/core has been deprecated in favor of janhq/jan, this vulnerability has been patched there in v0.5.2.
{
"cwe_ids": [
"CWE-434"
],
"github_reviewed": true,
"github_reviewed_at": "2024-06-11T19:56:05Z",
"nvd_published_at": "2024-06-04T19:20:14Z",
"severity": "CRITICAL"
}