Citrix Receiver / Online Plug-in Remote Code Execution (CTX134681)

High Nessus Plugin ID 62310


The remote Windows host has a remote access application installed that is affected by a code execution vulnerability.


Citrix Receiver prior to 3.3 or Citrix Online Plug-in prior to 12.3 is installed on the remote Windows host. As such, the install is potentially affected by an unspecified code execution vulnerability. By exploiting this flaw, a remote, unauthenticated attacker could execute arbitrary code on the client device in the context of the currently logged in user.


Upgrade to Citrix Receiver 3.3 or later, or Citrix Online Plug-in 12.3 or later.

See Also

Plugin Details

Severity: High

ID: 62310

File Name: citrix_receiver_ctx134681.nasl

Version: $Revision: 1.3 $

Type: local

Agent: windows

Family: Windows

Published: 2012/09/26

Modified: 2012/09/27

Dependencies: 62308, 62309

Risk Information

Risk Factor: High


Base Score: 9.3

Temporal Score: 7.7

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:F/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/a:citrix:receiver, cpe:/a:citrix:online_plug-in, cpe:/a:citrix:citrix_ica_client

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2012/09/12

Vulnerability Publication Date: 2012/09/12

Reference Information

CVE: CVE-2012-4603

BID: 55518

OSVDB: 85425

IAVB: 2012-B-0094