CVE-2023-26104

high

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

https://security.snyk.io/vuln/SNYK-JS-LITEWEBSERVER-3153703

https://github.com/chasyumen/lite-web-server/blob/main/src/WebServer.js%23L274

https://gist.github.com/lirantal/637520812da06fffb91dd86d02ff6bde

Details

Source: Mitre, NVD

Published: 2023-02-25

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H