CVE-2025-4660: high-severity vulnerability in Forescout SecureConnector
Remote Code Execution in Windows Secure Connector/ HPS Inspection Engine via Insecure Named Pipe Access
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 1.2%
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:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/AU:Y/R:U/V:C/RE:M/U:Amber
Affected products
Forescout · SecureConnectorRelated CVEs — Forescout SecureConnector
In the same product, most dangerous first.