CVE-2020-7767
MEDIUMexpress-validators - Regular Expression Denial of Service via URL Validation
Title source: llmDescription
All versions of package express-validators are vulnerable to Regular Expression Denial of Service (ReDoS) when validating specifically-crafted invalid urls.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JS-EXPRESSVALIDATORS-1017404
Scores
CVSS v3
5.3
EPSS
0.0162
EPSS Percentile
73.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Details
CWE
CWE-400
Status
published
Products (2)
express-validators_project/express-validators
npm/express-validators
0npm
Published
Nov 11, 2020
Tracked Since
Feb 18, 2026