CVE-2023-4828

ITM Server Communications Hijack

Published Sep 13, 2023 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Description
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. This could result in disclosure of sensitive data events from the agent about the personally identifiable information (PII) and intellectual property it monitors, and all such data could be altered or deleted before reaching the ITM Server. An attacker must first successfully obtain valid agent credentials and agent hostname. All versions prior to 7.14.3.69 are affected.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-54670 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. This could result in disclosure of sensitive data events from the agent about the personally identifiable information (PII) and intellectual property it monitors, and all such data could be altered or deleted before reaching the ITM Server. An attacker must first successfully obtain valid agent credentials and agent hostname. All versions prior to 7.14.3.69 are affected.
History
Type Values Removed Values Added
First Time appeared Proofpoint insider Threat Management Server
CPEs cpe:2.3:a:proofpoint:insider_threat_management_server:*:*:*:*:*:*:*:*
Vendors & Products Proofpoint insider Threat Management Server
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Proofpoint
Published
Updated
Sep 24, 2024, 7:52 PM
Reserved
Sep 7, 2023, 9:55 PM
Status
Modified
Published
Sep 13, 2023, 4:15 PM
Modified
Jun 17, 2026, 6:38 AM