What is CVE-2023-39619?

CVE-2023-39619 is a high-severity vulnerability in Teomantuncer Node Email Check, classified under Inefficient Regular Expression Complexity. CVSS score: 7.5/10. Published 2023-10-25.

How severe is CVE-2023-39619?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Teomantuncer Node Email Check

CVE-2023-39619

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.

Vulnerability class: ReDoS (Regular Expression Denial of Service)

EPSS: 0.011 (61.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Teomantuncer Node_email_check — versions 1.0.4
N/a — versions n/a

Weakness classification (CWE)

CWE-1333 — Inefficient Regular Expression Complexity

References

cve@mitre.org
cve@mitre.org (Product)
cve@mitre.org (Exploit)

Frequently asked questions

What is CVE-2023-39619?: CVE-2023-39619 is a high-severity vulnerability in Teomantuncer Node Email Check, classified under Inefficient Regular Expression Complexity. CVSS score: 7.5/10. Published 2023-10-25.
How severe is CVE-2023-39619?: High severity. CVSS v3 base score is 7.5 out of 10.