Proofpoint Enterprise Protection vulnerabilities

CVE-2023-0090 [CRITICAL] CWE-95 CVE-2023-0090: The webservices in Proofpoint Enterprise Protection (PPS/POD) contain a vulnerability that allows fo 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.

CVE-2023-0089 [HIGH] CWE-95 CVE-2023-0089: The webutils in Proofpoint Enterprise Protection (PPS/POD) contain a vulnerability that allows an a 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.

CVE-2024-3676 [HIGH] CWE-20 CVE-2024-3676: The Proofpoint Encryption endpoint of Proofpoint Enterprise Protection contains an Improper Input Va 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 do

CVE-2022-46333 [HIGH] CWE-94 CVE-2022-46333: The admin user interface in Proofpoint Enterprise Protection (PPS/PoD) contains a command injection 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.

CVE-2022-46332 [CRITICAL] CWE-79 CVE-2022-46332: The Admin Smart Search feature in Proofpoint Enterprise Protection (PPS/PoD) contains a stored cross 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.

CVE-2022-46334 [HIGH] CWE-269 CVE-2022-46334: Proofpoint Enterprise Protection (PPS/PoD) contains a vulnerability which allows the pps user to esc 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.

CVE-2019-19680 [HIGH] CVE-2019-19680: A file-extension filtering vulnerability in Proofpoint Enterprise Protection (PPS / PoD), in the unp A file-extension filtering vulnerability in Proofpoint Enterprise Protection (PPS / PoD), in the unpatched versions of PPS through 8.9.22 and 8.14.2 respectively, allows attackers to bypass protection mechanisms (related to extensions, MIME types, virus detection, and journal entries for transmitted files) by sending malformed (not RFC compliant) multipart em

CVE-2021-39304 [HIGH] CVE-2021-39304: Proofpoint Enterprise Protection before 8.12.0-2108090000 allows security control bypass. Proofpoint Enterprise Protection before 8.12.0-2108090000 allows security control bypass.

CVE-2025-0431 [MEDIUM] CWE-790 CVE-2025-0431: Enterprise Protection contains a vulnerability in URL rewriting that allows an unauthenticated remot Enterprise Protection contains a vulnerability in URL rewriting that allows an unauthenticated remote attacker to send an email which bypasses URL protections impacting the integrity of recipient's email. This occurs due to improper filtering of backslashes within URLs and affects all versions of 8.21, 8.20 and 8.18 prior to 8.21.0 patch 5115, 8.20.6

CVE-2020-14009 [MEDIUM] CWE-354 CVE-2020-14009: Proofpoint Enterprise Protection (PPS/PoD) before 8.16.4 contains a vulnerability that could allow a Proofpoint Enterprise Protection (PPS/PoD) before 8.16.4 contains a vulnerability that could allow an attacker to deliver an email message with a malicious attachment that bypasses scanning and file-blocking rules. The vulnerability exists because messages with certain crafted and malformed multipart structures are not properly handled.

CVE-2024-10635 [MEDIUM] CWE-754 CVE-2024-10635: Enterprise Protection contains an improper input validation vulnerability in attachment defense that 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 p

CVE-2023-5771 [MEDIUM] CWE-79 CVE-2023-5771: Proofpoint Enterprise Protection contains a stored XSS vulnerability in the AdminUI. An unauthentica 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

CVE-2023-5770 [MEDIUM] CWE-838 CVE-2023-5770: Proofpoint Enterprise Protection contains a vulnerability in the email delivery agent that allows an 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 Enterpri

CVE-2024-0862 [MEDIUM] CWE-918 CVE-2024-0862: The Proofpoint Encryption endpoint of Proofpoint Enterprise Protection contains a Server-Side Reques The Proofpoint Encryption endpoint of Proofpoint Enterprise Protection contains a Server-Side Request Forgery vulnerability that allows an authenticated user to relay HTTP requests from the Protection server to otherwise private network addresses.

CVE-2021-31608 [MEDIUM] CWE-693 CVE-2021-31608: Proofpoint Enterprise Protection before 18.8.0 allows a Bypass of a Security Control. Proofpoint Enterprise Protection before 18.8.0 allows a Bypass of a Security Control.