CVE-2019-11634 vulnerability in Citrix Products
Published on May 22, 2019
Citrix Workspace App before 1904 for Windows has Incorrect Access Control.
Known Exploited Vulnerability
This Citrix Workspace (for Windows) Prior to 1904 Improper Access Control vulnerability is part of CISA's list of Known Exploited Vulnerabilities. Citrix Workspace app and Receiver for Windows prior to version 1904 contains an incorrect access control vulnerability which allows for code execution.
The following remediation steps are recommended / required by May 3, 2022: Apply updates per vendor instructions.
Vulnerability Analysis
CVE-2019-11634 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. This vulnerability is known to be actively exploited by threat actors in an automatable fashion. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.
Weakness Type
What is an Authorization Vulnerability?
The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CVE-2019-11634 has been classified to as an Authorization vulnerability or weakness.
Products Associated with CVE-2019-11634
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Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.