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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWNmMngtcnFjOC1ncmZx
Regular expression deinal of service in express-validators
All versions of package express-validators are vulnerable to Regular Expression Denial of Service (ReDoS) when validating specifically-crafted invalid urls.
Permalink: https://github.com/advisories/GHSA-cf2x-rqc8-grfqJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWNmMngtcnFjOC1ncmZx
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 3 years ago
Updated: over 1 year ago
CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Identifiers: GHSA-cf2x-rqc8-grfq, CVE-2020-7767
References:
- https://nvd.nist.gov/vuln/detail/CVE-2020-7767
- https://snyk.io/vuln/SNYK-JS-EXPRESSVALIDATORS-1017404
- https://github.com/advisories/GHSA-cf2x-rqc8-grfq
Affected Packages
npm:express-validators
Dependent packages: 3Dependent repositories: 60
Downloads: 308 last month
Affected Version Ranges: <= 1.0.4
No known fixed version
All affected versions: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4