// For flags

CVE-2021-23388

Regular Expression Denial of Service (ReDoS)

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The package forms before 1.2.1, from 1.3.0 and before 1.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via email validation.

Los formularios de paquetes versiones anteriores a 1.2.1, desde versión 1.3.0 y versiones anteriores a 1.3.2, son vulnerables a una Denegación de Servicio de Expresión Regular (ReDoS) por medio de la comprobación por correo electrónico

*Credits: Tarjei Hus y
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-08 CVE Reserved
  • 2021-05-31 CVE Published
  • 2024-02-14 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Forms Project
Search vendor "Forms Project"
 Forms
Search vendor "Forms Project" for product "Forms"
 < 1.2.1
Search vendor "Forms Project" for product "Forms" and version " < 1.2.1"
node.js
Affected
Forms Project
Search vendor "Forms Project"
 Forms
Search vendor "Forms Project" for product "Forms"
 >= 1.3.0 < 1.3.2
Search vendor "Forms Project" for product "Forms" and version " >= 1.3.0 < 1.3.2"
node.js
Affected