In Spring Framework versions 5.3.0 - 5.3.38 and older unsupported versions, it is possible for a user to provide a specially crafted Spring Expression Language (SpEL) expression that may cause a denial of service (DoS) condition. Older, unsupported versions are also affected.
Specifically, an application is vulnerable when the following is true:
{
"nvd_published_at": "2024-08-20T08:15:05Z",
"cwe_ids": [
"CWE-770"
],
"severity": "MODERATE",
"github_reviewed_at": "2024-08-20T20:03:25Z",
"github_reviewed": true
}