CVE-2020-7754

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Source
https://cve.org/CVERecord?id=CVE-2020-7754
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-7754.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-7754
Aliases
Downstream
Related
Published
2020-10-27T15:15:13.123Z
Modified
2026-04-11T23:12:33.401514Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

This affects the package npm-user-validate before 1.0.1. The regex that validates user emails took exponentially longer to process long input strings beginning with @ characters.

References

Affected packages

Git / github.com/npm/npm-user-validate

Affected ranges

Type
GIT
Repo
https://github.com/npm/npm-user-validate
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
5c5471ceee0d9f5249157f5ae10d65a5b92605c9
Fixed
c8a87dac1a4cc6988b5418f30411a8669bef204e
Database specific 
{
    "cpe": "cpe:2.3:a:npmjs:npm-user-validate:*:*:*:*:*:node.js:*:*",
    "source": [
        "CPE_FIELD",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.0.1"
        }
    ]
}

Affected versions

v0.*
v0.0.4
v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.1.4
v0.1.5
v1.*
v1.0.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-7754.json"