Description
All versions of the package lite-web-server are vulnerable to Denial of Service (DoS) when an attacker sends an HTTP request and includes control characters that the decodeURI() function is unable to parse.
References (3)
Core 3
Core References
Exploit, Third Party Advisory
https://gist.github.com/lirantal/637520812da06fffb91dd86d02ff6bde
Third Party Advisory
https://security.snyk.io/vuln/SNYK-JS-LITEWEBSERVER-3153703
Scores
CVSS v3
7.5
EPSS
0.0038
EPSS Percentile
59.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-400
Status
published
Products (2)
lite-web-server_project/lite-web-server
npm/lite-web-server
0npm
Published
Feb 25, 2023
Tracked Since
Feb 18, 2026