GHSA-jxg6-fhwc-9v9c

Source

https://github.com/advisories/GHSA-jxg6-fhwc-9v9c

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-jxg6-fhwc-9v9c/GHSA-jxg6-fhwc-9v9c.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-jxg6-fhwc-9v9c

Aliases

CVE-2020-28501

Published

2021-04-13T15:19:39Z

Modified

2026-03-13T22:11:35.700627Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator

Summary

Regular Expression Denial of Service (ReDoS) in es6-crawler-detect

Details

This affects the package es6-crawler-detect before 3.1.3. No limitation of user agent string length supplied to regex operators.

Database specific

{
    "github_reviewed_at": "2021-03-23T19:29:27Z",
    "severity": "MODERATE",
    "cwe_ids": [
        "CWE-400"
    ],
    "github_reviewed": true,
    "nvd_published_at": "2021-03-22T12:15:00Z"
}

References

Affected packages

npm / es6-crawler-detect

Package

Name: es6-crawler-detect; View open source insights on deps.dev
Purl: pkg:npm/es6-crawler-detect

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.1.3

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-jxg6-fhwc-9v9c/GHSA-jxg6-fhwc-9v9c.json"