PT-2025-44789 · Unknown · Insider Threat Management Server

CVE-2025-8558 · Published 2025-11-03 · Updated 2025-11-07

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Name of the Vulnerable Software and Affected Versions Insider Threat Management (ITM) Server versions prior to 7.17.2

Description The Insider Threat Management (ITM) Server has an authentication bypass issue. An unauthenticated user on a nearby network can perform agent unregistration if the number of registered agents exceeds the licensed limit. Exploitation of this issue can stop the server from receiving new events from affected agents, leading to a partial loss of integrity and availability, but does not affect confidentiality.

Recommendations Update to version 7.17.2 or later.

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2025-8558

Affected Products

Insider Threat Management Server

References · 5

• https://osv.dev/vulnerability/CVE-2025-8558 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-8558 · Security Note
• https://t.me/cveNotify/142041 · Telegram Post
• https://proofpoint.com/us/security/security-advisories/pfpt-sa-2025-003 · Note
• https://t.me/CVEtracker/36441 · Telegram Post