Proofpoint: >> Enterprise Protection >> 8.18.6 Security Vulnerabilities
Enterprise Protection contains an improper input validation vulnerability in attachment defense that allows an unauthenticated remote attacker to bypass attachment scanning security policy by sending a malicious S/MIME attachment with an opaque signature. When opened by a recipient in a downstream email client, the malicious attachment could cause partial loss of integrity and confidentiality to their system.
CVSS Score
6.1
EPSS Score
0.0
Published
2025-04-28
Proofpoint Enterprise Protection contains a vulnerability in the email delivery agent that allows an unauthenticated attacker to inject improperly encoded HTML into the email body of a message through the email subject. The vulnerability is caused by inappropriate encoding when rewriting the email before delivery.This issue affects Proofpoint Enterprise Protection: from 8.20.2 before patch 4809, from 8.20.0 before patch 4805, from 8.18.6 before patch 4804 and all other prior versions.
CVSS Score
5.3
EPSS Score
0.002
Published
2024-01-09
Proofpoint Enterprise Protection contains a stored XSS vulnerability in the AdminUI. An unauthenticated attacker can send a specially crafted email with HTML in the subject which triggers XSS when viewing quarantined messages. This issue affects Proofpoint Enterprise Protection: from 8.20.0 before patch 4796, from 8.18.6 before patch 4795 and all other prior versions.
CVSS Score
6.1
EPSS Score
0.002
Published
2023-11-06
The webutils in Proofpoint Enterprise Protection (PPS/POD) contain a vulnerability that allows an authenticated user to execute remote code through 'eval injection'.
This affects all versions 8.20.0 and below.
CVSS Score
8.8
EPSS Score
0.003
Published
2023-03-08
The webservices in Proofpoint Enterprise Protection (PPS/POD) contain a vulnerability that allows for an anonymous user to execute remote code through 'eval injection'. Exploitation requires network access to the webservices API, but such access is a non-standard configuration. This affects all versions 8.20.0 and below.
CVSS Score
9.8
EPSS Score
0.003
Published
2023-03-08
Proofpoint Enterprise Protection (PPS/PoD) contains a vulnerability which allows the pps user to escalate to root privileges due to unnecessary permissions. This affects all versions 8.19.0 and below.
CVSS Score
7.8
EPSS Score
0.0
Published
2022-12-21
The Admin Smart Search feature in Proofpoint Enterprise Protection (PPS/PoD) contains a stored cross-site scripting vulnerability that enables an anonymous email sender to gain admin privileges within the user interface. This affects all versions 8.19.0 and below.
CVSS Score
9.6
EPSS Score
0.004
Published
2022-12-06
The admin user interface in Proofpoint Enterprise Protection (PPS/PoD) contains a command injection vulnerability that enables an admin to execute commands beyond their allowed scope. This affects all versions 8.19.0 and below.
CVSS Score
7.2
EPSS Score
0.002
Published
2022-12-06
Proofpoint Enterprise Protection before 18.8.0 allows a Bypass of a Security Control.
CVSS Score
4.3
EPSS Score
0.001
Published
2022-11-17