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.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 07 Jan 2025 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-1333
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 07 Jan 2025 15:30:00 +0000

Type Values Removed Values Added
Description 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.
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-01-07T20:21:09.804Z

Reserved: 2024-09-11T00:00:00

Link: CVE-2024-46242

cve-icon Vulnrichment

Updated: 2025-01-07T20:18:55.390Z

cve-icon NVD

Status : Received

Published: 2025-01-07T16:15:33.950

Modified: 2025-01-07T21:15:11.783

Link: CVE-2024-46242

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses