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CVE-2023-39619

Date: October 23, 2023

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.

Language: JS

Severity Score

Related Resources (7)

https://nvd.nist.gov/vuln/detail/CVE-2023-39619
https://github.com/teomantuncer/node-email-check/blob/main/main.js%2C
https://www.npmjs.com/package/node-email-check
https://gist.github.com/6en6ar/712a4c1eab0324f15e09232c77ea08f8
https://github.com/teomantuncer/node-email-check/issues/2
https://github.com/teomantuncer/node-email-check
https://www.mend.io/vulnerability-database/CVE-2023-39619

Severity Score

Weakness Type (CWE)

Inefficient Regular Expression Complexity

CWE-1333

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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