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.
Published: 2025-01-07
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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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

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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

Reserved: 2024-09-11T00:00:00.000Z

Link: CVE-2024-46242

cve-icon Vulnrichment

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

cve-icon NVD

Status : Deferred

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

Modified: 2026-04-15T00:35:42.020

Link: CVE-2024-46242

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses