Vulnerabilities > Proofpoint

DATE CVE VULNERABILITY TITLE RISK
2024-01-09 CVE-2023-5770 Inappropriate Encoding for Output Context vulnerability in Proofpoint Enterprise Protection 8.18.6/8.20.0/8.20.2
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.
network
low complexity
proofpoint CWE-838
5.4
2023-11-06 CVE-2023-5771 Cross-site Scripting vulnerability in Proofpoint Enterprise Protection
Proofpoint Enterprise Protection contains a stored XSS vulnerability in the AdminUI.
network
low complexity
proofpoint CWE-79
6.1
2023-09-13 CVE-2023-4801 Improper Certificate Validation vulnerability in Proofpoint Insider Threat Management
An improper certification validation vulnerability in the Insider Threat Management (ITM) Agent for MacOS could be used by an anonymous actor on an adjacent network to establish a man-in-the-middle position between the agent and the ITM server after the agent has registered.
high complexity
proofpoint CWE-295
7.5
2023-09-13 CVE-2023-4802 Cross-site Scripting vulnerability in Proofpoint Insider Threat Management
A reflected cross-site scripting vulnerability in the UpdateInstalledSoftware endpoint of the Insider Threat Management (ITM) Server's web console could be used by an authenticated administrator to run arbitrary javascript within another web console administrator's browser.
network
low complexity
proofpoint CWE-79
4.8
2023-09-13 CVE-2023-4803 Cross-site Scripting vulnerability in Proofpoint Insider Threat Management
A reflected cross-site scripting vulnerability in the WriteWindowTitle endpoint of the Insider Threat Management (ITM) Server's web console could be used by an authenticated administrator to run arbitrary javascript within another web console administrator's browser.
network
low complexity
proofpoint CWE-79
4.8
2023-09-13 CVE-2023-4828 Improper Check for Unusual or Exceptional Conditions vulnerability in Proofpoint Insider Threat Management
An improper check for an exceptional condition in the Insider Threat Management (ITM) Server could be used by an attacker to change the server's configuration of any already-registered agent so that the agent sends all future communications to an attacker-chosen URL.
network
high complexity
proofpoint CWE-754
4.2
2023-06-27 CVE-2023-2818 Improper Preservation of Permissions vulnerability in Proofpoint Insider Threat Management
An insecure filesystem permission in the Insider Threat Management Agent for Windows enables local unprivileged users to disrupt agent monitoring.
local
low complexity
proofpoint CWE-281
5.5
2023-06-27 CVE-2023-35998 Missing Authorization vulnerability in Proofpoint Insider Threat Management Server
A missing authorization check in multiple SOAP endpoints of the Insider Threat Management Server enables an attacker on an adjacent network to read and write unauthorized objects.
low complexity
proofpoint CWE-862
4.6
2023-06-27 CVE-2023-36000 Missing Authorization vulnerability in Proofpoint Insider Threat Management Server
A missing authorization check in the MacOS agent configuration endpoint of the Insider Threat Management Server enables an anonymous attacker on an adjacent network to obtain sensitive information.
low complexity
proofpoint CWE-862
6.5
2023-06-27 CVE-2023-36002 Missing Authorization vulnerability in Proofpoint Insider Threat Management Server
A missing authorization check in multiple URL validation endpoints of the Insider Threat Management Server enables an anonymous attacker on an adjacent network to smuggle content via DNS lookups.
low complexity
proofpoint CWE-862
4.3