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Medium severity5.3NVD Advisory· Published Mar 22, 2021· Updated Jun 17, 2026

CVE-2020-28501

CVE-2020-28501

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
es6-crawler-detectnpm	< 3.1.3	3.1.3

Affected products

3

Crawlerdetect Project/Crawlerdetect
cpe:2.3:a:crawlerdetect_project:crawlerdetect:*:*:*:*:*:node.js:*:*
Range: <3.1.3
es6-crawler-detect/es6-crawler-detectdescription
ghsa-coords
pkg:npm/es6-crawler-detect
Range: < 3.1.3

Patches

Vulnerability mechanics

References

4

github.com/JefferyHus/es6-crawler-detect/pull/27nvdPatchThird Party AdvisoryWEB
snyk.io/vuln/SNYK-JS-ES6CRAWLERDETECT-1051529nvdExploitThird Party AdvisoryWEB
github.com/advisories/GHSA-jxg6-fhwc-9v9cghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2020-28501ghsaADVISORY

News mentions

0

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