CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
17.0%
sveltejs/kit is vulnerable to Denial of Service (DoS). The vulnerability is due to improper handling of HTTP GET and TRACE requests that include a empty {}
body. When such requests are received, the application throws an error stating “Request with GET/HEAD method cannot have body” and subsequently crashes, which results in Denial of Service (DoS).