PT-2018-1111 · Citrix · Citrix Netscaler Gateway+1

Published 2018-03-01 · Updated 2019-10-03 · CVE-2018-6809

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Citrix NetScaler Application Delivery Controller versions 10.5 through 12.0 Citrix NetScaler Gateway versions 10.5 through 12.0

Description The issue is related to insufficient access control in the software, which can be exploited by a remote attacker to gain elevated privileges on the system.

Recommendations For Citrix NetScaler Application Delivery Controller versions 10.5 through 12.0, update to a version that includes the necessary security patches to resolve the issue. For Citrix NetScaler Gateway versions 10.5 through 12.0, apply the recommended security fixes to prevent exploitation of the vulnerability.

Fix

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2018-00523

CVE-2018-6809

Affected Products

Citrix Netscaler Application Delivery Controller

Citrix Netscaler Gateway

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2018-6809 · Security Note
• https://support.citrix.com/article/CTX232161 · Vendor Advisory
• https://bdu.fstec.ru/vul/2018-00523 · Security Note
• https://osv.dev/vulnerability/CVE-2018-6809 · Vendor Advisory
• http://securitytracker.com/id/1040440 · Note