Security Experts:

Connect with us

Hi, what are you looking for?

SecurityWeekSecurityWeek

Vulnerabilities

Citrix Patches Vulnerabilities in Several Products

Citrix this week announced patches for multiple vulnerabilities across its product portfolio, including a high-severity issue in SD-WAN.

Citrix this week announced patches for multiple vulnerabilities across its product portfolio, including a high-severity issue in SD-WAN.

Tracked as CVE-2022-27505, the newly resolved high-severity issue in SD-WAN is a reflected cross-site scripting (XSS) vulnerability that exists because input isn’t properly neutralized during web page generation.

According to Citrix, both standard and premium editions of the SD-WAN appliance before version 11.4.3a are impacted.

Citrix SD-WAN offers optimized delivery of applications on a secure WAN and ensures secure access to apps.

The security update that Citrix released to resolve this vulnerability also addresses CVE-2022-27506, a low-severity security hole where administrators could have used hardcoded credentials to access the shell via the SD-WAN CLI.

[ READ: Citrix Patches Critical Vulnerability in ADC, Gateway ]

This week, Citrix also patched CVE-2022-27503, which is an XSS flaw in StoreFront, and CVE-2022-21827, which affects Gateway Plug-in for Windows (Citrix Secure Access for Windows) and allows the arbitrary corruption or deletion of files.

Additionally, the company announced patches for three security defects in Endpoint Management (XenMobile Server). All three issues – tracked as CVE-2021-44519, CVE-2021-44520, and CVE-2022-26151 – could lead to unauthorized access to the underlying OS.

Citrix recommends that users upgrade to a fixed version of the affected solutions. A patched version of the Gateway Plug-in for Windows can be found in the latest iterations of Citrix ADC and Gateway.

The US Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review Citrix’s security bulletins and apply the available security updates.

“An attacker could exploit some of these vulnerabilities to take control of an affected system,” CISA notes.

Related: Citrix Patches Hypervisor Vulnerabilities Allowing Host Compromise

Related: Citrix Patches Vulnerability in Workspace App for Windows

Related: Citrix Releases Updates to Prevent DDoS Attacks Abusing Its Appliances

Written By

Ionut Arghire is an international correspondent for SecurityWeek.

Click to comment

Daily Briefing Newsletter

Subscribe to the SecurityWeek Email Briefing to stay informed on the latest threats, trends, and technology, along with insightful columns from industry experts.

Join this webinar to learn best practices that organizations can use to improve both their resilience to new threats and their response times to incidents.

Register

Join this live webinar as we explore the potential security threats that can arise when third parties are granted access to a sensitive data or systems.

Register

Expert Insights

Related Content

Vulnerabilities

Less than a week after announcing that it would suspended service indefinitely due to a conflict with an (at the time) unnamed security researcher...

Risk Management

The supply chain threat is directly linked to attack surface management, but the supply chain must be known and understood before it can be...

Vulnerabilities

Apple has released updates for macOS, iOS and Safari and they all include a WebKit patch for a zero-day vulnerability tracked as CVE-2023-23529.

Application Security

Drupal released updates that resolve four vulnerabilities in Drupal core and three plugins.

Cloud Security

VMware vRealize Log Insight vulnerability allows an unauthenticated attacker to take full control of a target system.

IoT Security

Lexmark warns of a remote code execution (RCE) vulnerability impacting over 120 printer models, for which PoC code has been published.

Application Security

A CSRF vulnerability in the source control management (SCM) service Kudu could be exploited to achieve remote code execution in multiple Azure services.

Vulnerabilities

GoAnywhere MFT users warned about a zero-day remote code injection exploit that can be targeted directly from the internet