March 12, 2025
Proactive Defense: The Importance of Incident Response Planning in Cybersecurity
Rewterz Threat Advisory – CVE-2019-1858 – Cisco Multiple Products FXOS / NX-OS SNMP Packet Processing Denial of Service Vulnerability
May 21, 2019Rewterz Threat Advisory – CVE-2019-1649 – Cisco Secure Boot Hardware Tampering Vulnerability, also known as Thrangrycat
May 21, 2019Rewterz Threat Advisory – CVE-2019-1858 – Cisco Multiple Products FXOS / NX-OS SNMP Packet Processing Denial of Service Vulnerability
May 21, 2019Rewterz Threat Advisory – CVE-2019-1649 – Cisco Secure Boot Hardware Tampering Vulnerability, also known as Thrangrycat
May 21, 2019
Severity
High
Analysis Summary
A vulnerability has been identified in Citrix Workspace app and Receiver for Windows that could result in local drive access preferences not being enforced allowing an attacker read/write access to the clients local drives which could enable code execution on the client device.
Impact
Security Bypass
Affected Vendors
Citrix
Affected Products
- Citrix Receiver for Windows 4.x
- Citrix Workspace app for Windows 19.x
Remediation
Update to a fixed version.
Citrix Receiver for Windows: Update to version 4.9.6001.
Citrix Workspace app for Windows: Update to version 1904.