CVE-2024-46242

An issue in the validate_email function in CTFd/utils/validators/__init__.py of CTFd 3.7.3 allows attackers to cause a Regular expression Denial of Service…

High · published January 7, 2025

CVSS v3.1
7.5
EPSS
1%
Percentile
54.4
In the wild
Unconfirmed
What it is

An issue in the validate_email function in CTFd/utils/validators/__init__.py of CTFd 3.7.3 allows attackers to cause a Regular expression Denial of Service (ReDoS) via supplying a crafted string as e-mail address during registration.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00750 · 54.4th percentile
Published
2025-01-07T00:00Z
EPSS history
Timeline
  • 07 JAN 00:00Z
    An issue in the validate_email function in CTFd/utils/validators/__init__.py of CTFd 3.7.3 allows attackers to cause a Regular expression Denial of Service…
    cvelistv5