CVE Intelligence

Citrix vulnerabilities

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Published CVEs affecting Citrix products: 48 record(s), with severity, exploitation and fixes.

Netscaler Gateway 24Netscaler Application Delivery Controller 24Gateway Firmware 5Application Delivery Controller Firmware 5Netscaler Gateway Firmware 4Netscaler Sd-wan 3Sd-wan Wanop 3UniconOS 3Sharefile Storage Zones Controller 2NetScaler ADC 2Sd-wan 2Netscaler Sdx Firmware 2Session Recording 2Secure Access Client for Windows 2Workspace app for Windows 2WorkSpace App 1Citrix Endpoint Analysis Client for Windows 1Storefront Server 1Workspace 1Receiver 1Gateway Plug-in For Linux 1Citrix Gateway, Citrix ADC 1

Exploited only (KEV) →

CVE-2025-7775 Critical · 9.8 KEV High · 66 Public exploit CWE-119 Aug 26, 2025
Citrix NetScaler Memory Overflow Vulnerability
Memory overflow vulnerability leading to Remote Code Execution and/or Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server (OR) NetScaler ADC and NetScaler Gateway 13.1, 14.1, 13.1-FIPS and NDcPP: LB virtual servers of type (HTTP, SSL or HTTP_QUIC) bound with IPv6 services or servicegroups bound with IPv6 servers (OR) NetScaler ADC and NetScaler Gateway 13.1, 14.1, 13.1-FIPS and NDcPP: LB virtual servers of type (HTTP, SSL or HTTP_QUIC) bound with DBS IPv6 services or servicegroups bound with IPv6 DBS servers (OR) CR virtual server with type HDX
CVE-2025-6543 Critical · 9.8 KEV High · 65 Public exploit CWE-119 Jun 25, 2025
Citrix NetScaler ADC and Gateway Buffer Overflow Vulnerability
Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server
CVE-2025-5777 High · 7.5 KEV Urgent · 87 Public exploit Ransomware CWE-908 Jun 17, 2025
Citrix NetScaler ADC and Gateway Out-of-Bounds Read Vulnerability
Insufficient input validation leading to memory overread when the NetScaler is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server
CVE-2024-8069 High · 8.0 KEV High · 61 Public exploit CWE-502 Nov 12, 2024
Citrix Session Recording Deserialization of Untrusted Data Vulnerability
Limited remote code execution with privilege of a NetworkService Account access in Citrix Session Recording if the attacker is an authenticated user on the same intranet as the session recording server
CVE-2024-8068 High · 8.0 KEV High · 60 Public exploit CWE-269 Nov 12, 2024
Citrix Session Recording Improper Privilege Management Vulnerability
Privilege escalation to NetworkService Account access in Citrix Session Recording when an attacker is an authenticated user in the same Windows Active Directory domain as the session recording server domain
CVE-2023-6549 High · 7.5 KEV High · 63 Public exploit CWE-119 Jan 17, 2024
Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability
Improper Restriction of Operations within the Bounds of a Memory Buffer in NetScaler ADC and NetScaler Gateway allows Unauthenticated Denial of Service and Out-Of-Bounds Memory Read
CVE-2023-6548 High · 8.8 KEV High · 54 CWE-94 Jan 17, 2024
Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability
Improper Control of Generation of Code ('Code Injection') in NetScaler ADC and NetScaler Gateway allows an attacker with access to NSIP, CLIP or SNIP with management interface to perform Authenticated (low privileged) remote code execution on Management Interface.
CVE-2023-4966 High · 7.5 KEV Urgent · 99 Public exploit Ransomware CWE-119 Oct 10, 2023
Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability
Sensitive information disclosure in NetScaler ADC and NetScaler Gateway when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA  virtual server.
CVE-2023-3519 Critical · 9.8 KEV Urgent · 100 Public exploit Ransomware CWE-94 Jul 19, 2023
Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability
Unauthenticated remote code execution
CVE-2023-24489 Critical · 9.8 KEV Urgent · 73 Public exploit CWE-284 Jul 10, 2023
Citrix Content Collaboration ShareFile Improper Access Control Vulnerability
A vulnerability has been discovered in the customer-managed ShareFile storage zones controller which, if exploited, could allow an unauthenticated attacker to remotely compromise the customer-managed ShareFile storage zones controller.
CVE-2022-27518 Critical · 9.8 KEV Urgent · 78 Public exploit CWE-664 Dec 13, 2022
Citrix Application Delivery Controller (ADC) and Gateway Authentication Bypass Vulnerability
Unauthenticated remote arbitrary code execution
CVE-2021-22941 Critical · 9.8 KEV Urgent · 79 Public exploit Ransomware CWE-284 Sep 23, 2021
Citrix ShareFile Improper Access Control Vulnerability
Improper Access Control in Citrix ShareFile storage zones controller before 5.11.20 may allow an unauthenticated attacker to remotely compromise the storage zones controller.
CVE-2020-8196 Medium · 4.3 KEV High · 53 CWE-287 Jul 10, 2020
Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure Vulnerability
Improper access control in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 resulting in limited information disclosure to low privileged users.
CVE-2020-8195 Medium · 6.5 KEV High · 53 CWE-22 Jul 10, 2020
Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure Vulnerability
Improper input validation in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 resulting in limited information disclosure to low privileged users.
CVE-2020-8193 Medium · 6.5 KEV High · 66 Public exploit CWE-287 Jul 10, 2020
Citrix ADC, Gateway, and SD-WAN WANOP Appliance Authorization Bypass Vulnerability
Improper access control in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 allows unauthenticated access to certain URL endpoints.
CVE-2019-19781 Critical · 9.8 KEV Urgent · 100 Public exploit Ransomware CWE-22 Dec 27, 2019
Citrix ADC, Gateway, and SD-WAN WANOP Appliance Code Execution Vulnerability
An issue was discovered in Citrix Application Delivery Controller (ADC) and Gateway 10.5, 11.1, 12.0, 12.1, and 13.0. They allow Directory Traversal.
CVE-2019-13608 High · 7.5 KEV Urgent · 73 Public exploit Ransomware CWE-611 Aug 29, 2019
Citrix StoreFront Server XML External Entity (XXE) Processing Vulnerability
Citrix StoreFront Server before 1903, 7.15 LTSR before CU4 (3.12.4000), and 7.6 LTSR before CU8 (3.0.8000) allows XXE attacks.
CVE-2019-12991 High · 8.8 KEV High · 64 Public exploit CWE-78 Jul 16, 2019
Citrix SD-WAN and NetScaler Command Injection Vulnerability
Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 5 of 6).
CVE-2019-12989 Critical · 9.8 KEV Urgent · 75 Public exploit CWE-89 Jul 16, 2019
Citrix SD-WAN and NetScaler SQL Injection Vulnerability
Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 allow SQL Injection.
CVE-2019-11634 Critical · 9.8 KEV Urgent · 72 Ransomware CWE-284 May 22, 2019
Citrix Workspace Application and Receiver for Windows Remote Code Execution Vulnerability
Citrix Workspace App before 1904 for Windows has Incorrect Access Control.
CVE-2017-6316 Critical · 9.8 KEV Urgent · 71 Public exploit Jul 20, 2017
Citrix Multiple Products Remote Code Execution Vulnerability
Citrix NetScaler SD-WAN devices through v9.1.2.26.561201 allow remote attackers to execute arbitrary shell commands as root via a CGISESSID cookie. On CloudBridge (the former name of NetScaler SD-WAN) devices, the cookie name was CAKEPHP rather than CGISESSID.
CVE-2014-7169 Critical · 9.8 KEV Urgent · 71 Public exploit CWE-78 Sep 24, 2014
GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability
GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271.
CVE-2014-6271 Critical · 9.8 KEV Urgent · 83 Public exploit CWE-78 Sep 24, 2014
GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability
GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution, aka "ShellShock." NOTE: the original fix for this issue was incorrect; CVE-2014-7169 has been assigned to cover the vulnerability that is still present after the incorrect fix.