PT-2023-27037 · Npmjs · Node Email Check

6En6Ar · Published 2023-10-24 · Updated 2023-10-31 · CVE-2023-39619

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions NPMJS Node Email Check version 1.0.4

Description The issue allows an attacker to cause a denial of service via a crafted string to the scpSyntax component. This can be exploited by sending a specifically designed string, leading to a denial of service.

Recommendations For NPMJS Node Email Check version 1.0.4, consider updating to a newer version that contains a fix for this issue, as the current version is affected. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Weakness Enumeration

CWE-1333

Related Identifiers

CVE-2023-39619

GHSA-9242-6P36-6256

Affected Products

Node Email Check

References · 9

• 🔥 https://gist.github.com/6en6ar/712a4c1eab0324f15e09232c77ea08f8 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-39619 · Security Note
• https://osv.dev/vulnerability/CVE-2023-39619 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-9242-6p36-6256 · Vendor Advisory
• https://github.com/teomantuncer/node-email-check/blob/main/main.js%2C · Note
• https://github.com/teomantuncer/node-email-check/issues/2 · Note
• https://github.com/teomantuncer/node-email-check · Note
• https://twitter.com/CVEnew/status/1716806619021910189 · Twitter Post
• https://npmjs.com/package/node-email-check · Note