cbcvebase.
CVE-2021-32838
published 2021-09-20

CVE-2021-32838: Flask-RESTX (pypi package flask-restx) is a community driven fork of Flask-RESTPlus. Flask-RESTX before version 0.5.1 is vulnerable to ReDoS (Regular…

PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.86%
76.9th percentile
Flask-RESTX (pypi package flask-restx) is a community driven fork of Flask-RESTPlus. Flask-RESTX before version 0.5.1 is vulnerable to ReDoS (Regular Expression Denial of Service) in email_regex. This is fixed in version 0.5.1.

Affected

6 ranges
VendorProductVersion rangeFixed in
fedoraprojectfedora
fedoraprojectfedora
flask-restx_projectflask-restx< 0.5.10.5.1
flask-restx_projectflask-restx>= 0 < 0.5.10.5.1
flask-restx_projectflask-restx>= 0 < bab31e085f355dd73858fd3715f7ed71849656dabab31e085f355dd73858fd3715f7ed71849656da
python-restxflask-restx< 0.5.10.5.1

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
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