CVE-2020-8283

CVE-2020-8283 affects Citrix Virtual Apps and Desktops (UPS on Windows) where an authenticated user on a Windows host running Universal Print Server can perform arbitrary command execution as SYSTEM. The issue is documented across sources (NVD entry and Red Hat advisory) and is tied to affected p...

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 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...

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...

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

CVE-2020-8270 affects Citrix Virtual Apps and Desktops (CVAD) on Windows VDA: unprivileged users or SMB clients can escalate to SYSTEM via Citrix App-V Service when installed. The issue is listed with CVE-2020-8270 and related CTX hotfixes; affected product lines include CVAD 2009 or earlier, 191...

CVE-2020-8269

Citrix CVE-2020-8269 affects Citrix Virtual Apps and Desktops (VDA, App-V Service, UPS) with privilege escalation to SYSTEM. The root cause is unauthenticated/low-privilege user could execute arbitrary commands on the VDA or related components due to write access to C:\ or OS command handling vul...

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...

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...