CVE-2021-32838 – flask-restx

Package

Manager: pip
Name: flask-restx
Vulnerable Version: >=0 <0.5.1

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.01367 pctl0.79473

Details

Regular Expression Denial of Service in flask-restx Flask RESTX contains a regular expression that is vulnerable to [ReDoS](https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS) (Regular Expression Denial of Service) in `email_regex`.

Metadata

Created: 2021-09-08T15:41:15Z
Modified: 2024-09-20T17:57:56Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/09/GHSA-3q6g-vf58-7m4g/GHSA-3q6g-vf58-7m4g.json
CWE IDs: ["CWE-1333", "CWE-400"]
Alternative ID: GHSA-3q6g-vf58-7m4g
Finding: F211
Auto approve: 1