6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
0.006 Low
EPSS
Percentile
78.5%
A vulnerability was found in NodeJS due to improper validation of HTTP requests. The llhttp parser in the http module does not correctly parse and validate Transfer-Encoding headers. This issue can lead to HTTP Request Smuggling (HRS), causing web cache poisoning, and conducting XSS attacks.