7.5

CVE-2023-39619

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Teomantuncer ≫ Node Email Check Version1.0.4 SwPlatformnode.js
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.08% 0.606
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-1333 Inefficient Regular Expression Complexity

The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.

https://gist.github.com/6en6ar/712a4c1eab0324f15e09232c77ea08f8
Exploit
https://github.com/teomantuncer/node-email-check/blob/main/main.js%2C
https://www.npmjs.com/package/node-email-check
Product