HIGH✓ PATCH🇵🇱 Wersja polska

CVE-2025-20206

CVSS 7.1v3.1pub. 2025-03-05upd. 2025-07-22

A vulnerability in the interprocess communication (IPC) channel of Cisco Secure Client for Windows could allow an authenticated, local attacker to perform a DLL hijacking attack on an affected device if the Secure Firewall Posture Engine, formerly HostScan, is installed on Cisco Secure Client. This vulnerability is due to insufficient validation of resources that are loaded by the application at run time. An attacker could exploit this vulnerability by sending a crafted IPC message to a specific Cisco Secure Client process. A successful exploit could allow the attacker to execute arbitrary code on the affected machine with SYSTEM privileges. To exploit this vulnerability, the attacker must have valid user credentials on the Windows system.

CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
  • Cisco Secure Client

    APP
    Cisco
    < 5.1.8.105
  • Microsoft Windows

    OS
    Microsoft
    wszystkie wersje
🟢
PATCH AVAILABLE
Vendor update available. Deploy in standard maintenance cycle.
Tags
RCEFirewall
CWE
References

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