Command injection

An authorised user on a Windows host running Citrix Universal Print Server can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285870 and CTX286120, 7.15 LTSR CU6 hotfix CTX285344 and 7.6 LTSR CU9...

CVE-2020-8283

An authorized user on a Windows host running Citrix Universal Print Server can perform arbitrary command execution with SYSTEM privileges. This vulnerability exists in Citrix Virtual Apps and Desktops (CVAD) versions prior to 2009 , 1912 LTSR CU1 (before hotfixes CTX285870 and CTX286120), 7.15 LT...

CVE-2020-8270

An unprivileged Windows user on the VDA or an SMB user can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285871 and CTX285872, 7.15 LTSR CU6 hotfix CTX285341 and CTX285342...

CVE-2020-8270

An unprivileged Windows user on the VDA or an SMB user can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285871 and CTX285872, 7.15 LTSR CU6 hotfix CTX285341 and CTX285342...

CVE-2020-8269

An unprivileged Windows user on the VDA can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285870 and CTX286120, 7.15 LTSR CU6 hotfix CTX285344 and 7.6 LTSR CU9...

Command injection

An unprivileged Windows user on the VDA can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285870 and CTX286120, 7.15 LTSR CU6 hotfix CTX285344 and 7.6 LTSR CU9...

Command injection

An unprivileged Windows user on the VDA or an SMB user can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285871 and CTX285872, 7.15 LTSR CU6 hotfix CTX285341 and CTX285342...

CVE-2020-8270

An unprivileged Windows user on the VDA or an SMB user can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285871 and CTX285872, 7.15 LTSR CU6 hotfix CTX285341 and CTX285342...

CVE-2020-8270

An unprivileged Windows user on a Virtual Delivery Agent (VDA) with Citrix App-V Service installed, or an SMB user connected to such a VDA, can perform arbitrary command execution as SYSTEM . The root cause is CWE-78: Improper Neutralization of Special Elements used in an OS Command (OS Command I...

CVE-2020-8269

CVE-2020-8269 is a high-severity vulnerability in Citrix Virtual Apps and Desktops (CVAD) where an authenticated user on a multi-session Windows VDA can achieve arbitrary command execution as SYSTEM . The root cause is improper privilege management (CWE-269), specifically allowing an attacker wit...

CVE-2020-8269

An unprivileged Windows user on the VDA can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285870 and CTX286120, 7.15 LTSR CU6 hotfix CTX285344 and 7.6 LTSR CU9...

CVE-2020-8270: Improper Neutralization of Special Elements used in an OS Command

An unprivileged Windows user on the VDA or an SMB user can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285871 and CTX285872, 7.15 LTSR CU6 hotfix CTX285341 and CTX285342...

CVE-2020-8269: Improper Privilege Management

An unprivileged Windows user on the VDA can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285870 and CTX286120, 7.15 LTSR CU6 hotfix CTX285344 and 7.6 LTSR CU9...

CVAD1912 - Wfica32 crash pointing to vdcdm30n.dll

When connecting from a client machine with CVAD 1912 LTSR installed, customers may notice that the ICA Connection stops at a White Screen with the message "Connecting". This problem is noticed with CWA 1911 and 1912 LTSR. Client side event logs indicate crash of wfica32 process. Log Name:...

Why RDP Connections To Citrix VDA Consume Citrix Connection Licenses?

NOTE: This only applies to on-prem CVAD deployments. This behavior does not apply to CVAD service. Q. Even if there is no ICA session established on CitrixVDA and only RDP session is established, still Citrix Client License is consumed. A. This is an expected behavior. When we install a VDA, it...

Citrix Virtual Apps and Desktops - Black or Blue Screen connecting to Published resource

Users may notice that when launching a published application or a published desktop, the session gets stuck on a black screen or a blue screen...