CVE-2021-43309 – uri-template-lite

Package

Manager: npm
Name: uri-template-lite
Vulnerable Version: >=0 <22.9.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00317 pctl0.54212

Details

uri-template-lite Regular Expression Denial of Service An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the uri-template-lite npm package, when an attacker is able to supply arbitrary input to the "URI.expand" method.

Metadata

Created: 2022-08-25T00:00:27Z
Modified: 2023-03-20T20:09:43Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/08/GHSA-chw2-6c7r-37p7/GHSA-chw2-6c7r-37p7.json
CWE IDs: ["CWE-1333", "CWE-697"]
Alternative ID: GHSA-chw2-6c7r-37p7
Finding: F211
Auto approve: 1