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This CVE record is not being prioritized for NVD enrichment efforts due to resource or other concerns.
Description
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.
Metrics
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New CVE Received from Proofpoint Inc.5/14/2024 3:15:12 PM
Action
Type
Old Value
New Value
Added
Description
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.
Added
CVSS V3.1
Proofpoint Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Added
CWE
Proofpoint Inc. CWE-20
Added
Reference
Proofpoint Inc. https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2024-0002 [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2024-3676 NVD
Published Date: 05/14/2024 NVD
Last Modified: 06/17/2026
Source: Proofpoint Inc.