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CVE-2025-4660

Forescout Secureconnector remote code execution

9.8 CRITICALEPSS 1.14%
  1. Published13 May 2025

Description

A remote code execution vulnerability exists in the Windows agent component of SecureConnector due to improper access controls on a named pipe. The pipe is accessible to the Everyone group and does not restrict remote connections, allowing any network-based attacker to connect without authentication. By interacting with this pipe, an attacker can redirect the agent to communicate with a rogue server that can issue commands via the SecureConnector Agent.  This does not impact Linux or OSX Secure Connector.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Forescout Secureconnector≥ 11.1.02.1019 < 11.3.7

Remediation

Fixed in
Forescout Secureconnector≥ 11.3.7

Frequently asked

Is CVE-2025-4660 being actively exploited?

CVE-2025-4660 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.14%.

How severe is CVE-2025-4660?

CVE-2025-4660 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.14% probability of exploitation.

Which products are affected by CVE-2025-4660?

Affected products include Forescout Secureconnector.

How do I fix CVE-2025-4660?

Upgrade affected software to a fixed version, for example Forescout Secureconnector 11.3.7 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-4660 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.