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CVE-2024-3676

Quick assessment

Affected
Proofpoint Enterprise Protection
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Proofpoint Enterprise Protection是美国Proofpoint公司的一个应用程序。提供了保护电子邮件的功能。 Proofpoint Enterprise Protection存在输入验证错误漏洞，该漏洞源于输入验证不正确。

CVSS 7.5 · High EPSS 0.36% · P28
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I. Basic Information for CVE-2024-3676

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Proofpoint Enterprise Protection 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Proofpoint Enterprise Protection是美国Proofpoint公司的一个应用程序。提供了保护电子邮件的功能。 Proofpoint Enterprise Protection存在输入验证错误漏洞，该漏洞源于输入验证不正确。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Proofpoint Enterprise Protection 8.18.6 ~ patch 4868 -

II. Public POCs for CVE-2024-3676

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III. Intelligence Information for CVE-2024-3676

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Other References for CVE-2024-3676 (1)

IV. Related Vulnerabilities

Same product: Enterprise Protection
Same vendor: Proofpoint
Same weakness: CWE-20

V. Comments for CVE-2024-3676

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