CVE-2023-39619
Inefficient Regular Expression Complexity in node-email-check
7.5
HIGH
CVSS 3.1
EPSS 0.17%
Description
ReDos in NPMJS Node Email Check v.1.0.4 allows an attacker to cause a denial of service via a crafted string to the scpSyntax component.
How to fix CVE-2023-39619
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- npm/node-email-check—no fix listed
Is CVE-2023-39619 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 1.0.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |