CVE-2024-3676 - Vulnerability Details - OpenCVE

The Proofpoint Encryption endpoint of Proofpoint Enterprise Protection contains an Improper Input Validation vulnerability that allows an unauthenticated remote attacker with a specially crafted HTTP request to create additional Encryption user accounts under the attacker's control. These accounts are able to send spoofed email to any users within the domains configured by the Administrator.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0021.

Key SSVC decision points have not yet been added.

Vendors	Products
Proofpoint	Enterprise Protection

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products
Proofpoint	Enterprise Protection

Advisories

Source	ID	Title
EUVD	EUVD-2024-32251	The Proofpoint Encryption endpoint of Proofpoint Enterprise Protection contains an Improper Input Validation vulnerability that allows an unauthenticated remote attacker with a specially crafted HTTP request to create additional Encryption user accounts under the attacker's control. These accounts are able to send spoofed email to any users within the domains configured by the Administrator.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2024-0002

History

No history.

MITRE

Status: PUBLISHED

Assigner: Proofpoint

Published: 2024-05-14T19:07:19.420Z

Updated: 2024-08-01T20:19:59.948Z

Reserved: 2024-04-11T20:00:59.260Z

Link: CVE-2024-3676

Vulnrichment

Updated: 2024-08-01T20:19:59.948Z

NVD

Status : Awaiting Analysis

Published: 2024-05-14T19:15:12.970

Modified: 2024-11-21T09:30:09.570

Link: CVE-2024-3676

Redhat

No data.

OpenCVE Enrichment

Updated: 2025-07-13T11:22:33Z

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