PT-2011-1605 · Citrix · Citrix Access Gateway Standard Edition+2

Erwin Paternotte + 1 · Published 2011-01-14 · Updated 2011-09-22 · CVE-2010-4566

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Citrix Access Gateway Enterprise Edition versions 9.2 through 9.2-49.8 Citrix Access Gateway Standard and Advanced Editions versions prior to 5.0

Description The issue allows attackers to execute arbitrary commands via shell metacharacters in the password field of the web authentication form in the NT4 authentication component.

Recommendations For Citrix Access Gateway Enterprise Edition versions 9.2 through 9.2-49.8, update to a version later than 9.2-49.8. For Citrix Access Gateway Standard and Advanced Editions versions prior to 5.0, update to version 5.0 or later. As a temporary workaround, consider restricting access to the web authentication form to minimize the risk of exploitation.

Exploit

Fix

Related Identifiers

CVE-2010-4566

Affected Products

Citrix Access Gateway Advanced Edition

Citrix Access Gateway Enterprise Edition

Citrix Access Gateway Standard Edition

References · 11

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/webapp/citrix_access_gateway_exec.rb · Exploit
• 🔥 https://exploit-db.com/exploits/16916 · Exploit
• 🔥 https://exploit-db.com/exploits/15806 · Exploit
• 🔥 http://exploit-db.com/exploits/16916 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2010-4566 · Security Note
• http://support.citrix.com/article/CTX127613 · Vendor Advisory
• http://vsecurity.com/resources/advisory/20101221-1 · Note
• http://securitytracker.com/id?1024893 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4566 · Note
• http://osvdb.org/70099 · Note
• http://securityreason.com/securityalert/8119 · Note