CVE-2021-2447: Critical severity tarantella secure global desktop vulnerability

Published Jul 20, 2021

Updated

Vulnerability in the Oracle Secure Global Desktop product of Oracle Virtualization (component: Server). The supported version that is affected is 5.6. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise Oracle Secure Global Desktop. While the vulnerability is in Oracle Secure Global Desktop, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Secure Global Desktop. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

Affected Software

1 affected component

Oracle Secure Global Desktop=5.6

Event History

Jul 20, 2021

CVE Published

via MITRE·10:44 PM

Data Sourced

via MITRE·10:44 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the vulnerability ID of this Oracle Secure Global Desktop vulnerability?

The vulnerability ID is CVE-2021-2447.

What is the severity of CVE-2021-2447?

The severity of CVE-2021-2447 is critical with a severity value of 9.9.

Which component of Oracle Virtualization is affected by CVE-2021-2447?

The Oracle Secure Global Desktop component of Oracle Virtualization is affected by CVE-2021-2447.

What versions of Oracle Secure Global Desktop are affected by CVE-2021-2447?

The version 5.6 of Oracle Secure Global Desktop is affected by CVE-2021-2447.

How can an attacker exploit CVE-2021-2447?

An attacker with low privileges and network access via multiple protocols can exploit CVE-2021-2447 to compromise Oracle Secure Global Desktop.